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Wilcoxson GMC - Pueblo, CO Heavy-Duty Workflows — Using the 2026 GMC Sierra 2500 HD’s In-Vehicle Trailering App from Day One Why the In-Vehicle Trailering App Belongs on Your Setup Checklist If you tow regularly around Pueblo, you know it’s not just about power. It’s about process—having the right visibility, the right information at the right moment, and the right checks in place before you ever shift into Drive. The 2026 GMC Sierra 2500 HD brings these steps together with the available ProGrade® Trailering System and its In-Vehicle Trailering App. It’s like having a co-pilot who never forgets the pre-trip list and always knows the trailer profile you’re pulling today. Start with trailer profiles. You can build unique profiles for your bumper-pull, gooseneck, or fifth-wheel setups, and the truck will recall the right connection, lighting, and brake gain settings the next time you hitch that unit. No more scribbled notes in the console or re-entering the same data every time. If your work in Pueblo shifts between equipment trailers during the week and a camper for weekends at Lake Pueblo State Park, this flexibility pays off quickly. The app’s checklists help you verify lights, hitch connections, and tire pressures before you pull away. If the system detects an issue, you can resolve it now—when it’s easy—rather than discovering a problem halfway to a job off Santa Fe Drive or during a gusty afternoon on US-50. Add available camera views, including Transparent Trailer View when properly equipped, and you’ve got a clearer picture of what’s behind and beside the trailer for merges, lane changes, and parking. How to Get More Out of Your Camera Views GMC makes it simple to switch between views for low-speed maneuvering, highway driving, and hitch alignment. Bed View and Hitch View streamline connection, while Trailer Side Blind Zone Alert and HD Surround Vision help once you’re underway. For many Pueblo drivers, combining these perspectives with the app’s guidance removes the guesswork common to backing into tight yards or lining up to a loading dock downtown. A quick tip: save your favorite camera combinations in the infotainment system so you’re never hunting for the right angle. That way you can toggle quickly when you approach a narrow driveway near the Historic Arkansas Riverwalk or loop through a crowded staging area at a jobsite. And don’t overlook calibration. After you create or revise a trailer profile, take a few minutes to confirm the camera alignment, trailer length inputs, and brake gain. With a constant reference for your specific trailer geometry, lane-change monitoring and Transparent Trailer View can stay accurate across your most frequent hauls. Braking, Control, and Confidence on Pueblo’s Main Corridors The Sierra 2500 HD’s available Duramax® 6.6L Turbo-Diesel V8 pairs with a 10-speed automatic to keep power where you need it. For downhill sections west of town or steady descents toward the river, use Tow/Haul mode and the integrated trailer brake controller to maintain stable, predictable speed. The In-Vehicle Trailering App keeps a log of critical trailering data and fault history, so you can track performance and address minor issues before they become major headaches. When the truck is properly equipped, the combination of Trailer Side Blind Zone Alert and Adaptive Cruise Control with trailering makes long stints on I-25 or US-50 less tiring. The system doesn’t replace driver awareness, but it reduces the micro-judgments that accumulate over the course of the day. And because Pueblo’s crosswinds can be unpredictable, the app’s reminders—and your custom checklists—help ensure weight distribution, hitch security, and tire pressures are dialed in before you feel the first gust. If you share a trailer among coworkers or family, assign distinct trailer profiles and keep each profile’s maintenance notes in the app. That way, everyone has the latest information about tire age, bearing service, and lighting fixes—right on the screen when you connect. Practical Setup Tips for Pueblo Drivers Create Profiles: Build profiles for each trailer, including length, type, and brake preferences. Save Views: Store your most-used camera views for quick toggling in tight spots. Use Checklists: Follow pre-trip steps every time—hitch, lighting, and tire pressures. Log Maintenance: Record tire dates, brake service, and wiring checks in each profile. Train the Team: Show coworkers or family how to select the correct profile before departure. These habits reinforce consistency, minimize surprises, and maximize the value of GMC’s integrated tech. In everyday Pueblo use, the time you save at connection and the confidence you gain in traffic add up to fewer delays and better focus when it matters most. Frequently Asked Questions: How does the In-Vehicle Trailering App help with hitching? It centralizes steps like light checks and brake gain settings while pairing with Hitch Guidance with Hitch View. That means you can align precisely and confirm the connection quickly, right from the screen. Can I use Transparent Trailer View with any trailer? Transparent Trailer View requires proper equipment and is best suited to compatible box or camper styles. For other trailer types, additional camera views and Trailer Side Blind Zone Alert still deliver significant visibility benefits. Do I need to set a new profile every time I tow? No—create a profile once for each trailer, then select the correct profile when you connect. The app remembers your settings and service notes, helping you get on the road faster. What if multiple drivers share the truck? Each person can access the same profiles and checklists, so you maintain consistency across drivers. That’s especially useful for small businesses and families who rotate trailers. How does this tech fit Pueblo driving? With frequent merges, variable winds, and a mix of city and highway driving, Pueblo benefits from smarter visibility and standardized setup. The app, camera views, and available trailering aids help simplify those daily demands. At Wilcoxson GMC, we support heavy-duty buyers with practical guidance—one reason you’ll find us serving Canon City, Colorado Springs, and Pueblo. If you want a walkthrough of the In-Vehicle Trailering App or prefer a hands-on demo with your specific trailer type, our team is happy to help you get more from the 2026 GMC Sierra 2500 HD from day one. Request more 2026 GMC Sierra 2500 HD information

Wilcoxson GMC - How Does the 2026 GMC Sierra 2500 HD Compare to the 2026 Ford Super Duty F-250 for Trailering Technology near Canon City, CO? When shoppers compare a 2026 GMC Sierra 2500 HD with a 2026 Ram 2500, one of the most common questions is simple: which truck makes towing easier? Not just which one can pull a heavy trailer, but which one gives the driver better information, clearer visibility, and more confidence while connecting, backing, turning, and driving with weight behind the truck. That is where the GMC Sierra 2500 HD makes a very strong argument. Ram brings impressive capability, including an available High-Output 6.7L Cummins® Turbo Diesel I6, available Trailer Reverse Steering Control, available Trailer Tire Pressure Monitoring, and available 360° Trailer Surround View Camera. Those are meaningful tools. However, GMC’s trailering experience feels especially complete because it combines available diesel power, useful camera views, bed access, and integrated trailering software in a way that supports both experienced towers and drivers who want more confidence with larger trailers. For drivers who travel through the Arkansas River corridor, manage grades near the Royal Gorge area, or tow between communities along US-50, trailering is not an occasional feature buried in a menu. It is part of the ownership experience. A heavy-duty pickup needs to help with the entire process, from hitching up in a driveway or equipment yard to reversing into a tight campsite or work entrance. Wilcoxson GMC, serving La Junta, Canon City, and Colorado Springs, highlights the Sierra Heavy Duty because its available ProGrade® Trailering System, available In-Vehicle Trailering App, and available camera technology work together to reduce guesswork. The result is a truck that feels prepared for everyday hauling as well as heavier weekend or job-related towing needs. Why Trailering Technology Matters More Than Maximum Numbers Maximum towing capacity is important, but it is only one part of the conversation. A truck can have strong power figures and still feel stressful if visibility is limited, trailer setup information is hard to access, or backing maneuvers require too much trial and error. GMC approaches the towing experience by giving drivers tools that support awareness before and during the drive. The available ProGrade® Trailering System can help manage trailer profiles and key towing information through the In-Vehicle Trailering App, while available camera views give drivers a clearer understanding of the truck, hitch, trailer, and surrounding space. Ram also offers towing support that many shoppers will appreciate. Available Trailer Reverse Steering Control lets the driver use a trailer steering knob while the system controls the truck’s steering wheel during reversing. Available Trailer Tire Pressure Monitoring can deliver readings for up to four trailers through the available 12-inch Digital Cluster Display. Those features are useful, particularly for frequent towers. The reason GMC stands out is that its camera and trailering technology feel deeply integrated into the truck’s larger driving environment, especially when equipped with features such as available Transparent Trailer View and HD Surround Vision. GMC’s Camera Advantage for Hitching, Backing, and Maneuvering Visibility can make or break the towing experience. The Sierra Heavy Duty offers up to 13 camera views on select trims and up to 14 available camera views with HD Surround Vision on AT4. Available Transparent Trailer View is one of the most helpful technologies because it can assist the driver in seeing behind a compatible trailer, creating a more confident view when properly equipped. That can be valuable when changing lanes, checking surroundings, or lining up a trailer in tighter spaces. The Ram 2500 offers available 360° Surround View Camera, available 360° Trailer Surround View Camera, and available Digital Rearview Mirror with side camera integration. Those features help provide a broad view around the truck and trailer. Still, shoppers who prioritize camera variety and towing-specific visibility may find GMC’s setup more intuitive. GMC’s available views are designed to help with the moments that often cause the most stress: hitching up alone, backing toward a trailer coupler, watching the side of a trailer while turning, and maintaining awareness when the trailer blocks the traditional rear view. Power and Control Under Load Technology matters, but heavy-duty towing also depends on powertrain confidence. GMC’s available Duramax® 6.6L Turbo-Diesel V8 engine produces 470 horsepower and 975 lb.-ft. of torque, paired with a 10-speed automatic transmission. That combination gives the Sierra Heavy Duty strong diesel output and a smooth spread of gearing, which can help the truck feel composed when accelerating with a trailer or maintaining momentum on grades. The standard 6.6L V8 gas engine with 10-speed automatic transmission also gives buyers a capable non-diesel option for heavy-duty work without stepping into diesel ownership. Ram’s available High-Output 6.7L Cummins® Turbo Diesel I6 produces 430 maximum horsepower and 1,075 lb.-ft. of available base diesel torque, with up to 20,000 pounds of available diesel towing capacity. That torque figure is a clear Ram strength. GMC’s advantage is the broader feeling of coordination between engine output, transmission behavior, visibility technology, and trailering information. For many shoppers, the best towing truck is not only the one with the biggest single statistic; it is the one that feels calm, predictable, and helpful during every stage of the towing process. Practical Features That Support Towing Days The Sierra Heavy Duty also helps around the trailer, not just on the road. The available MultiPro™ Tailgate can make bed access easier when loading tools, cargo, hitch equipment, straps, coolers, or gear. GMC’s best-in-class HD cargo bed volume gives owners more usable space for the items that often travel with a trailer. These details matter because towing days usually involve more than connecting a hitch. Drivers are often packing, checking tie-downs, organizing supplies, and moving around the bed repeatedly. Available ProGrade® Trailering System: Helps organize trailering information and supports a more confident towing routine. Available Transparent Trailer View: Helps improve rearward awareness when towing a compatible trailer. Available MultiPro™ Tailgate: Adds versatile bed access and work-friendly functionality. Available Duramax® 6.6L Turbo-Diesel V8: Delivers strong horsepower and torque for demanding heavy-duty use. Ram has its own practical strengths, including available RamBox® Cargo Management System, available onboard power, available power side running boards, and an available Mopar® bed step. Those are useful additions, especially for work users. GMC’s advantage is that its utility features are closely tied to the towing and cargo experience. The MultiPro™ Tailgate, cargo bed volume, trailering cameras, and in-cabin trailering controls all contribute to a truck that feels thoughtfully designed for people who tow frequently. Which Truck Should Towing-Focused Shoppers Choose? For shoppers asking which heavy-duty truck has the better trailering technology, the 2026 GMC Sierra 2500 HD is the stronger recommendation. Ram deserves credit for offering serious diesel torque and several advanced towing aids, but GMC’s combination of available ProGrade® Trailering System, available Transparent Trailer View, available HD Surround Vision, available MultiPro™ Tailgate, and available Duramax® diesel power creates a more complete towing toolkit. It is the truck we would point toward for drivers who want power, visibility, organization, and comfort working together. If your search is focused on confidence rather than numbers alone, the Sierra Heavy Duty deserves the first test drive. It helps simplify the complicated parts of towing while still delivering the muscle expected from a modern heavy-duty pickup. For drivers towing equipment, campers, livestock trailers, boats, or work materials around southern Colorado, GMC’s approach is practical, polished, and easy to appreciate from the first time you hitch up. Frequently Asked Questions: Does the 2026 GMC Sierra 2500 HD offer better trailering visibility than the 2026 Ram 2500? The GMC Sierra 2500 HD offers up to 14 available camera views with HD Surround Vision on select trims and available Transparent Trailer View, which can be especially helpful for towing awareness. Ram also offers available 360° camera systems, but GMC’s available towing-focused camera tools give it a strong advantage. Is the Ram 2500 still a capable towing truck? Yes. The Ram 2500 is a capable heavy-duty pickup with available Cummins® diesel power, available Trailer Reverse Steering Control, and available trailer monitoring features. GMC simply offers a more complete blend of trailering visibility, bed functionality, premium cabin options, and integrated towing support. Why should I choose the GMC Sierra 2500 HD for frequent towing? Choose the 2026 GMC Sierra 2500 HD if you want strong available diesel performance, a 10-speed automatic transmission, available ProGrade® Trailering System, available Transparent Trailer View, and the added utility of the available MultiPro™ Tailgate. Request more 2026 GMC Sierra 2500 HD information

Wilcoxson GMC - Pueblo, CO Towing Confidence Starts with the 2026 GMC Sierra 2500 HD Camera Views Heavy-duty truck shoppers around Pueblo, CO often ask the same practical question: how easy will this truck be to live with when a trailer is connected? Power matters, and the 2026 GMC Sierra 2500 HD certainly delivers with its standard 6.6L V8 gas engine and available Duramax® 6.6L Turbo-Diesel V8 engine. Yet towing confidence is not only about horsepower and torque. It is also about visibility, control, and reducing the small stressful moments that can happen before you even leave the driveway, jobsite, ranch entrance, storage yard, or campground. That is where the Sierra 2500 HD becomes especially compelling. GMC designed this truck with available camera technology that supports real-world trailering tasks, not just showroom appeal. On select trims, the Sierra HD offers up to 13 camera views, including available transparent trailer view. AT4 offers up to 14 available camera views with HD Surround Vision. For a truck of this size and capability, those camera perspectives can make a meaningful difference when lining up a hitch, checking the trailer’s path, maneuvering through a tight fuel stop, or backing into a work area with limited space. For Pueblo drivers, towing can involve a wide variety of routes and responsibilities. A Sierra 2500 HD may be used for equipment around industrial areas, supply runs between Pueblo West and the city, ranch or property work east of town, or recreational towing toward Lake Pueblo State Park and beyond. In each case, visibility is a major part of confidence. A powerful truck is valuable, but a powerful truck with thoughtful trailering technology can feel easier to manage day after day. Why Camera Views Matter in a Heavy-Duty Truck A heavy-duty pickup often has more to manage than a light-duty truck. The vehicle itself is larger, the trailer can be longer, and the combined length can change how you approach turns, parking lots, loading areas, and narrow entrances. Traditional mirrors remain important, especially GMC Trailering Mirrors, but camera views add another layer of awareness when slow-speed precision matters. When properly equipped, the Sierra 2500 HD can help you see more angles around the truck and trailer. That does not replace careful driving, spotters, or proper trailering preparation, but it can support a more informed decision at the wheel. Instead of guessing how close the trailer is to an obstacle, you can use available views to check the surroundings. Instead of repeatedly stepping out while lining up a hitch, you can use camera support to help make the process smoother. Hitch Alignment: Available camera views can help you line up the truck and trailer coupler with less guesswork Low-Speed Maneuvering: Available HD Surround Vision can support awareness around the truck in tight spaces Trailer Monitoring: Available transparent trailer view can help improve visibility behind a compatible trailer setup Parking Confidence: Multiple views can help when positioning a large truck in crowded lots or narrow areas How the Sierra 2500 HD Supports Towing Beyond the Camera System The available camera technology is only one part of the Sierra 2500 HD trailering story. Pro models include a Trailering Package, Trailering Mirrors, and Trailer Brake Controller, giving drivers a strong foundation from the start. SLT adds the ProGrade® Trailering System with In-Vehicle Trailering App, which helps organize important trailer-related information from inside the cabin. Available Adaptive Cruise Control with trailering can also add convenience during longer highway routes when equipped. Powertrain choice is another major consideration. The standard 6.6L V8 gas engine with 10-speed automatic transmission is a strong fit for drivers who want heavy-duty capability and straightforward performance. The available Duramax® 6.6L Turbo-Diesel V8 engine brings 470 hp and 975 lb.-ft. of torque, making it a serious choice for frequent towing, heavier loads, and drivers who want diesel confidence. Both options benefit from the Sierra 2500 HD’s heavy-duty structure and GMC’s focus on useful trailering features. Inside, the available 13.4" diagonal center touchscreen and 12.3" diagonal digital Driver Information Center also help make trailering information easier to access. Instead of feeling like towing features are scattered across the truck, the Sierra HD cabin organizes key information in a modern, driver-focused layout. For many shoppers, that clarity can be just as important as raw strength. Choosing the Right Trim for Camera and Trailering Needs Not every Sierra 2500 HD buyer needs the same setup. A work-focused driver may want the Pro trim for its straightforward capability, while a shopper who spends long hours behind the wheel may prefer SLT for added comfort and trailering technology. AT4 brings off-road readiness, including an Off-Road Suspension Package with twin-tube Rancho® shocks and skid plates, plus up to 14 available camera views with HD Surround Vision. AT4X adds more specialized off-road hardware, including a factory-installed 1.5" suspension lift, Multimatic® DSSV dampers, rear electronic-locking differential, and 35" Goodyear® Territory MT tires. Denali and Denali Ultimate trims appeal to drivers who want heavy-duty capability with upscale materials and premium comfort. Denali includes authentic wood, patterned aluminum trim, Forge perforated leather seating surfaces, and 12-way heated and ventilated power front seats. Denali Ultimate adds the Duramax® 6.6L Turbo-Diesel V8 engine, Signature Vader Chrome grille, Alpine Umber interior, full-grain leather seating, authentic Paldao wood, and 16-way power front seats with massage feature. For shoppers who tow often and still want a refined cabin, these trims make a strong case. At Wilcoxson GMC, our team can help compare trailering equipment, camera availability, interior features, and powertrain options for shoppers serving Pueblo, La Junta, and Canon City with real Southern Colorado driving needs in mind. The goal is not simply to choose the most feature-packed truck. The goal is to choose the right truck for your trailer, your daily routine, and your long-term ownership plans. Practical Questions to Ask Before You Choose If you plan to tow with a 2026 GMC Sierra 2500 HD, it helps to think beyond the trailer’s weight. Consider where you will tow, how often you will connect and disconnect, where you store your trailer, and whether you often back into tight spaces. A driver who tows a utility trailer around Pueblo may prioritize different features than a driver towing a large RV across longer highway routes. Towing Frequency: Decide whether you tow occasionally, weekly, or as part of daily work Trailer Type: Consider open utility trailers, enclosed trailers, RVs, livestock trailers, or equipment trailers Visibility Needs: Think about whether available camera views would make hitching and backing easier Cabin Comfort: Choose seating and technology based on how much time you spend in the truck Powertrain Preference: Compare the standard gas V8 with the available Duramax® Turbo-Diesel V8 for your workload Frequently Asked Questions: Does the 2026 GMC Sierra 2500 HD offer multiple camera views for towing? Yes. Select trims offer up to 13 camera views, including available transparent trailer view, while AT4 offers up to 14 available camera views with HD Surround Vision. Availability depends on trim and equipment. Is the available transparent trailer view useful? It can be very useful for compatible trailer setups because it helps improve visibility behind the trailer. This can support confidence when changing lanes, maneuvering, or monitoring the trailer path. Which Sierra 2500 HD trim is best for towing technology? SLT is a strong starting point because it adds the ProGrade® Trailering System with In-Vehicle Trailering App. AT4, Denali, and Denali Ultimate add more capability, comfort, and available visibility features depending on the configuration. Should I choose gas or the available Duramax® diesel engine? The standard 6.6L V8 gas engine is capable and straightforward. The available Duramax® 6.6L Turbo-Diesel V8 engine is ideal for frequent towing, heavier loads, and drivers who want 470 hp and 975 lb.-ft. of torque. The 2026 GMC Sierra 2500 HD stands out because it treats towing as a complete experience. Power is important, but the best heavy-duty trucks also help drivers feel informed, comfortable, and in control. With available camera views, available HD Surround Vision, available transparent trailer view, the ProGrade® Trailering System, and a wide trim lineup, the Sierra 2500 HD gives Pueblo, CO shoppers a smart way to match capability with confidence. Request more 2026 GMC Sierra 2500 HD information

Wilcoxson GMC - Pueblo, CO Towing Decisions — Gas vs Duramax® Diesel in the 2026 GMC Sierra 2500 HD For many heavy-duty truck shoppers, the biggest question is not whether the GMC Sierra HD is capable enough. The real question is which powertrain best fits the work, towing, and driving routine ahead. The standard 6.6L V8 gas engine with a 10-speed automatic transmission gives the Sierra HD a strong, practical foundation for everyday jobs, equipment hauling, and confident truck use. The available Duramax® 6.6L Turbo-Diesel V8 engine, also paired with a 10-speed automatic transmission, takes the conversation further with 975 lb.-ft. of torque and 470 hp, making it especially appealing for drivers who tow frequently or need abundant low-speed pulling strength. Around Pueblo, CO, where truck owners may balance jobsite needs, ranch access, camper towing, and regional highway travel, selecting the right engine can shape the entire ownership experience. The best choice depends on more than maximum capability. A driver who tows occasionally may prioritize simplicity, familiar gas-engine behavior, and all-around versatility. A driver who regularly moves heavier trailers may appreciate the diesel engine’s torque delivery, especially when starting from a stop, merging with a load, or maintaining confidence on grades. Wilcoxson GMC works with shoppers serving Colorado Springs, Pueblo, and La Junta to help match the truck’s configuration to real use instead of steering every buyer toward the same answer. That practical approach matters because a Sierra HD can be built for many different roles, from a straightforward work truck to a premium Denali Ultimate with advanced comfort, technology, and trailering features. Why the Standard 6.6L V8 Gas Engine Makes Sense The standard 6.6L V8 gas engine is a strong choice for drivers who want dependable heavy-duty performance without necessarily needing the added torque characteristics of the available diesel. It pairs with a 10-speed automatic transmission, which helps the truck stay responsive across different speeds and load conditions. For many owners, this engine fits daily driving, property maintenance, lighter equipment trailers, utility trailers, and occasional recreational towing. It also works well for drivers who want the feel of a traditional gas-powered truck and do not need to maximize torque for frequent heavy hauling. Gas power can be especially appealing if the truck will spend a lot of time running errands, moving tools, transporting crew members, or handling mixed-use driving. A business owner who needs a capable pickup for materials and jobsite visits may find the gas V8 more than suitable. A homeowner towing a small equipment trailer or hauling supplies in the bed may also find it strikes the right balance. Because the Sierra HD includes practical trailering equipment across the lineup, including trailering mirrors and Trailer Brake Controller, the gas engine still works within a serious heavy-duty package. Where the Duramax® 6.6L Turbo-Diesel V8 Engine Stands Out The available Duramax® 6.6L Turbo-Diesel V8 engine is built for drivers who put towing strength near the top of the list. With 975 lb.-ft. of torque and 470 hp, it brings the kind of low-end muscle that can make a heavy trailer feel more manageable. Torque is especially valuable when getting a load moving, climbing, passing with care, or maintaining steadier control during demanding use. For drivers pulling larger campers, livestock trailers, equipment trailers, or enclosed work trailers, the Duramax® engine can be a compelling upgrade. Diesel capability also pairs well with the Sierra HD’s available trailering technology. The ProGrade® Trailering System with the In-Vehicle Trailering App can help organize trailer information, while available camera views support visibility around the truck and trailer. Select trims offer up to 13 camera views, and AT4 models can offer up to 14 available camera views with HD Surround Vision. These systems do not replace careful driving, but can make preparation, positioning, and maneuvering feel more controlled. For owners who tow often, that added confidence can be just as valuable as the engine output. Questions to Ask Before Choosing Your Powertrain Before deciding between gas and diesel, it helps to be honest about how the truck will be used most of the time. Buying for the heaviest possible situation can make sense for some drivers, but others may be better served by the engine that fits everyday work. The Sierra HD gives shoppers a wide range of trims and equipment levels, so the powertrain decision should be part of a bigger conversation that also includes cab configuration, bed needs, towing technology, off-road capability, and interior comfort. Towing frequency: If you tow heavy trailers often, the available Duramax® diesel engine may be the stronger fit. Daily driving balance: If your truck handles commuting, errands, and occasional towing, the standard gas V8 may meet your needs well. Trailer type: Equipment, livestock, enclosed, and camper trailers can place different demands on the truck. Terrain and routes: Grades, rural access roads, and highway merging can make diesel torque more appealing. Ownership plans: Long-term owners may want to choose the engine that leaves room for future towing needs. How Trim Choice Affects the Towing Experience Powertrain is important, but the trim and equipment package can also change how the Sierra HD feels in daily use. The Pro trim starts with hardworking essentials, including the gas V8, trailering equipment, and wireless Apple CarPlay® and wireless Android Auto™ compatibility. SLE adds a more advanced digital environment with the 13.4-inch diagonal center touchscreen and 12.3-inch diagonal digital Driver Information Center. SLT adds comfort features and the ProGrade® Trailering System with the In-Vehicle Trailering App, making it a popular choice for drivers who want both capability and convenience. For drivers who split time between towing and unpaved access roads, AT4 adds off-road-focused equipment such as an Off-Road Suspension Package with twin-tube Rancho® shocks and skid plates. AT4X goes further with a factory-installed 1.5-inch suspension lift, Multimatic® DSSV dampers, a rear electronic-locking differential, and 35-inch Goodyear® Territory MT tires. Denali and Denali Ultimate focus on premium materials, advanced comfort, and upscale details, including available authentic wood, full-grain leather seating, and a Bose Premium Series audio system with Centerpoint surround sound on Denali Ultimate. The right trim can make long drives, workdays, and towing routines feel more refined. Frequently Asked Questions: Do I need the Duramax® diesel engine if I only tow a few times a year? Not necessarily. If your towing is occasional and moderate, the standard 6.6L V8 gas engine may be a strong match. The diesel becomes more compelling when towing is frequent, heavy, or central to how you use the truck. Does the gas engine still come with serious trailering equipment? Yes. The Sierra HD lineup includes important trailering-focused features such as trailering mirrors, Trailer Brake Controller, and available towing technologies depending on trim and configuration. Which trims offer the most premium towing comfort? Denali and Denali Ultimate bring the most upscale materials and comfort features, while SLT offers a strong blend of trailering technology and everyday comfort. AT4 and AT4X are excellent choices for drivers who also want off-road capability. Is the MultiPro™ Tailgate useful for towing owners? Yes. The available MultiPro™ Tailgate can make bed access, loading, unloading, and organizing gear easier, which is valuable when hitching up, hauling tools, or packing for a trip. The Bottom Line for Pueblo, CO Truck Shoppers If your truck life is built around frequent towing, larger trailers, and demanding routes, the available Duramax® 6.6L Turbo-Diesel V8 engine deserves serious consideration. Its torque-rich performance is designed for drivers who want confident pulling strength and a powertrain that feels purpose-built for heavy-duty work. If your truck needs are more balanced, the standard 6.6L V8 gas engine offers a capable, straightforward, and versatile foundation that fits many owners extremely well. Either way, the Sierra HD gives you the structure to build a truck around your life, not the other way around. Request more 2026 GMC Sierra 2500 HD information

Wilcoxson GMC - Colorado Springs, CO Workdays to Weekends — The 2026 GMC Sierra 2500 HD MultiPro Tailgate and Bed Systems Explained The 2026 GMC Sierra 2500 HD is a heavy-duty pickup that solves everyday problems in smart, practical ways—starting with the available MultiPro™ Tailgate and a bed designed for real work. Around Colorado Springs, CO, where job sites can sit miles apart and weekend plans run straight into the mountains, a flexible, well-thought-out bed system saves time and energy. Let’s break down how MultiPro and the Sierra HD’s cargo features come together, and how to pick the configuration that suits how you actually load, haul, and unload. What the MultiPro Tailgate Does Differently MultiPro is a six-function tailgate that tackles the most common pain points in truck ownership—loading heavy items, reaching deeper into the bed, managing awkward cargo, stepping up safely, and creating a quick work surface. Built with integrated cutlines and smart hinges, it opens in multiple ways to match the task at hand. The key is how those positions flow: primary gate for everyday drops, inner gate for higher load stops, full-width step when you need it, and a work-surface configuration for on-the-fly organization. If your day includes back-to-back stops from downtown job sites to projects near Garden of the Gods, that flexibility becomes second nature. Primary Gate: Standard drop for quick loading and unloading Load Stop: Inner panel flips up to secure longer items Full-Width Step: Stable step-in for easier bed access Work Surface: Desk-like platform for plans, laptops, or small tools Inner Gate Access: Brings you closer to items near the front of the bed Audio Option: Available KICKER accessory integrates audio in the gate Each position is engineered to feel sturdy and secure. The step configuration is especially helpful when you’re moving between the cab and bed dozens of times a day. Add it up and MultiPro becomes a daily time-saver, not just a party trick. Best-in-Class HD Bed Volume and Smart Cargo Strategies A great tailgate needs a great bed to back it up. The Sierra HD offers best-in-class HD cargo bed volume, which is a fancy way of saying you can carry more in fewer trips. In practical terms, that means less re-stacking and fewer tie-down improvisations when you’re hauling oversized gear. For drivers taking US-24 or I-25 with ladders, piping, landscaping equipment, or bulky boxes, capacity matters—especially when traffic or weather can change plans on a dime. Beyond the raw space, consider these practical strategies to get even more from the Sierra HD’s bed systems: Use the Load Stop: Flip the inner load stop to stabilize lumber, conduit, or trim Go Vertical: Stack strategically with the gate’s work surface as a staging area Tie-Downs First: Place anchor points within easy reach of heavy items Step for Safety: Use the step mode to reduce awkward climbs and slips Audio Module: For long days on site, the available KICKER system adds utility The result is a system that scales with your day. You can load once, then reconfigure the gate at each stop to unload quickly while keeping your back and knees in better shape. Trailering Days Go Smoother with Camera Views and In-Vehicle Tools Bed utility is only half the story—many Colorado Springs drivers rely on their Sierra 2500 HD to tow. That’s where available up to 14 camera views and the In-Vehicle Trailering App earn their keep. Hitch views help you align quickly. Surround views give you the confidence to navigate tight job sites or trailhead parking areas. And during the drive, the system can help you keep tabs on trailer status without guesswork. When you combine that tech with the MultiPro Tailgate’s easy step and staging positions, pre-drive checks and hookups feel more organized from the start. For those new to heavy-duty trailering, the Sierra HD’s available trailering technologies don’t just add convenience—they reduce the mental load of every trip. Fewer hops in and out of the cab. Fewer back-and-forth corrections. More visibility where it counts. Choosing the Right Trim for Bed and Tailgate Utility While MultiPro is widely available, the way you use it might steer you toward a particular trim. If your week is job-focused with light off-road needs, an SLT or AT4 could fit nicely—pairing bed flexibility with driver-focused tech. If your routes take you deeper into rough terrain near Rampart Range, the AT4X’s suspension and tires add confidence while still letting you take full advantage of the tailgate’s step and work-surface modes. On the other end of the spectrum, Denali and Denali Ultimate bring premium interiors to long days in the driver’s seat, a meaningful difference for anyone putting in extended windshield time between worksites and supplier runs. Here’s a quick guide to bed-and-tailgate priorities by use case: Frequent Loading: Prioritize MultiPro plus bed liners and tie-down packages Mixed Hauling and Towing: Add the In-Vehicle Trailering App and camera views Off-Road Access: Consider AT4 or AT4X for added clearance and protection Long Commutes: Look at Denali or Denali Ultimate for premium seating and sound Frequently Asked Questions: Can MultiPro support heavy loads when used as a step? The system is engineered for stability in step mode. As with any tailgate step, follow load guidance in the owner’s manual and step squarely on the designated surface. Does the MultiPro configuration affect hitching or trailer wiring? No—the tailgate positions are designed to complement hitching tasks. Use camera views and the In-Vehicle Trailering App to line up, then set the gate back to a standard position before departure. Is the KICKER audio module weather-resistant? The available MultiPro Tailgate Audio System by KICKER is designed specifically for tailgate use. Always follow usage and care guidelines for the best long-term performance. Which bed accessories work best with MultiPro? Common add-ons include spray-in liners, cargo dividers, and rail-mounted tie-downs. If you frequently carry long items, pair a bed extender with the gate’s load stop for added stability. Will camera views help in tight urban job sites? Absolutely—available HD Surround Vision and related views provide multiple angles to help you maneuver confidently where space is tight and sightlines are limited. If your work and weekends are a mix of hauling, trailering, and quick stops across Colorado Springs, the Sierra 2500 HD’s MultiPro Tailgate and bed design simplify it all. You will spend less time repositioning and more time getting the task done. It is this kind of practical, everyday advantage that sets the Sierra HD apart—and why so many drivers who try MultiPro never want to go back. At Wilcoxson GMC, we’re serving Colorado Springs, Pueblo, and La Junta with real-world guidance on bed setups, trim choices, and accessories that match how you use your truck. When you are ready, explore configurations and schedule a hands-on walkaround to see how the MultiPro Tailgate adapts to your routine. Request more 2026 GMC Sierra 2500 HD information

Wilcoxson GMC - How the 2026 GMC Sierra 2500 HD’s ProGrade® Trailering System Streamlines Pueblo, CO Towing If you tow around Pueblo, CO—whether it’s equipment for work off Santa Fe Drive or a weekend camper headed toward the Wet Mountains—the 2026 GMC Sierra 2500 HD’s ProGrade® Trailering System helps simplify every stage from hitching to highway hauling. It’s built into the truck’s connected experience, pairing the 13.4-inch center touchscreen, a comprehensive In-Vehicle Trailering App, and available camera views—up to 14 on select trims—to take the guesswork out of big loads. Transparent Trailer View can digitally “see through” a compatible trailer, Hitch Guidance with Hitch View lines you up precisely, and the curated checklists help you verify lights and connections. This isn’t just technology for technology’s sake; it’s tech designed to reduce stress when crosswinds pick up on US-50 or when you’re backing into a tight worksite in Bessemer. Start with the Trailer Profile. Within the In-Vehicle Trailering App, you can create and save multiple trailers—utility, gooseneck, or travel trailer—with specific settings for length, camera calibration, maintenance reminders, and status checks. Pair that profile to your Sierra 2500 HD’s integrated Trailer Brake Controller and the Traction Select System’s Tow/Haul mode, and the truck tailors throttle mapping and shift strategies for control on grades. During setup, the system guides you to add tire pressure and temperature sensors for compatible trailer tires, which can help you spot a slow leak before it becomes a roadside delay outside of Avondale. When you’re underway, the available HD Surround Vision and optional inside-trailer accessory cameras expand your awareness without relying on guesswork or time-consuming pull-offs. How the Camera Views Help in the Real World Transparent Trailer View is the star when you need to monitor traffic behind a compatible trailer. It stitches together the tailgate camera and a rear trailer-mounted camera to create a near “see-through” perspective—ideal when merging onto I-25 or making a quick lane change to pass a slow-moving rig. Hitch Guidance with Hitch View, meanwhile, is a small-time investment that pays off with faster departures from the yard. You get on-screen guidelines, zoom support, and a centered view of the receiver and hitch ball, which streamlines alignment even if you’re hitching solo. Add Surround View, Front/Rear Split View, and Bed View, and it’s easier to maneuver past materials stacks, align a gooseneck, or confirm that cargo straps remain secure. Beyond visibility, the 12.3-inch digital Driver Information Center can be configured to present trailer stats where you want them. On applicable trims, the available Head-Up Display brings key info—including an off-road inclinometer—into your line of sight. Pair that with Adaptive Cruise Control with trailering, and you’re equipped with more consistent following gaps on rolling stretches near Pueblo West without constant brake-and-throttle juggling. Set Up Your Trailer Profile Like a Pro Identify your trailer: Select type and dimensions so camera calibrations and algorithmic assists work accurately. Configure brake settings: Match gain to trailer weight and load; save presets to your trailer profile for repeat use. Add sensors: If equipped, pair trailer tire pressure/temperature sensors for proactive alerts on long hauls. Run the checklist: Use the built-in pre-departure list to confirm coupler, chains, plug, lights, and breakaway cable. Calibrate camera views: Follow prompts for Transparent Trailer View and confirm lines for Hitch Guidance. Those five steps don’t just trim setup time. They standardize it—so whether it’s you or a crew member connecting the load, you get a consistent, safer routine. And in a place where winds can pick up along I-25 or the Arkansas River corridor, a few extra minutes up front pays off with smoother miles later. Which Trims Pair Best With ProGrade® Trailering? While the ProGrade® Trailering System is widely available across the Sierra HD lineup, trims like SLT and above layer on more camera views and cabin comforts. AT4 adds the Off-Road Suspension Package with twin-tube Rancho shocks and skid plates for worksites where gravel and ruts are the norm, while AT4X takes it further with a factory-installed 1.5-inch lift, Multimatic DSSV dampers, and 35-inch Goodyear Territory MT tires. For those who want a refined cockpit, Denali and Denali Ultimate ladle on materials and amenities that make long towing stretches feel first class, with features like Bose Premium Series audio and 16-way front seats with massage on Denali Ultimate. Frequently Asked Questions: Can Transparent Trailer View work with any trailer? It requires compatible camera hardware and setup; once calibrated, it can create a near “see-through” perspective behind many enclosed or box-style trailers. Do I need the available Duramax® diesel for confident towing? The standard 6.6L gas V8 is strong; the Duramax® 6.6L Turbo-Diesel V8 adds torque-rich confidence for frequent or heavier towing and long grades. How does the In-Vehicle Trailering App help daily? It saves trailer profiles, streamlines pre-departure checks, calibrates available camera views, and helps track trailer-specific maintenance. Can I monitor trailer tire pressure in-cab? When equipped, the system can display compatible trailer tire pressure and temperature so you can catch issues early. Is Adaptive Cruise Control with trailering useful on highways? Yes—on equipped models, it helps maintain following distance even with a trailer attached, easing fatigue on steady highway runs. Bottom line: the Sierra 2500 HD’s trailering toolkit isn’t just impressive on a spec sheet; it translates directly into easier hitches, better on-road awareness, and fewer surprises when it matters most. If you’re bouncing between job sites in Pueblo, turning toward La Junta for deliveries, or planning a long weekend past Canon City, the combination of ProGrade® Trailering, available camera views, and streamlined in-cab controls delivers consistent, confident towing. When you’re ready to explore the right configuration and trailering hardware for your needs, Wilcoxson GMC is here—serving Pueblo, La Junta, and Canon City—with product specialists who tow, test, and set these trucks up every day. One final tip: take advantage of a test drive route that includes real-world maneuvers. Ask for a hitching demo in the lot, a highway merge with Transparent Trailer View activated, and a few minutes practicing back-in precision with Hitch Guidance and the bed camera. Seeing how each view supports the next step builds confidence quickly—and makes it clear why the Sierra 2500 HD’s trailering tech stands out for Southern Colorado drivers. Request more 2026 GMC Sierra 2500 HD information

Wilcoxson GMC - Smart Heavy-Duty Towing Tech for La Junta, CO — Getting More from Your 2026 GMC Sierra 2500 HD If you tow regularly around La Junta, CO—think ranch trailers, equipment haulers, or a weekend fifth-wheel—dialing in the right truck tech can make every trip smoother and more predictable. The 2026 GMC Sierra 2500 HD brings a thoughtful set of towing tools that do more than add convenience. They help you plan, position, maneuver, and monitor, giving you more control when conditions change or when you are working in tight spaces off US-50. Below, we highlight smart ways to use the Sierra 2500 HD’s available camera views, In-Vehicle Trailering App, and tow-focused driver assists so your setup feels dialed on day one. Dial in your trailer profile before you roll Start with the In-Vehicle Trailering App. Create a trailer profile for each load—bumper-pull utility trailer, gooseneck stock trailer, travel trailer—and save details like length, connection type, tire pressure thresholds, and light-check preferences. This single step unlocks a more tailored experience across the truck’s systems. The display will recognize which trailer is connected, apply your preferred brake gain, and surface the right pre-departure checklist. For La Junta drivers who swap between work and weekend loads, having multiple profiles ready reduces setup time and lowers the chance of missing a step when you are rushing to meet a schedule. Once your trailer profile is set, walk through the light test and tire pressure check. The system will guide you with on-screen prompts, and the Tire Pressure Monitoring (when equipped with compatible sensors) helps you spot issues before you head east or west on US-50. If you share towing duties, these built-in routines also serve as training wheels for a newer driver—everything is structured, visible, and repeatable. Use camera views to position with less stress Up to 14 available camera views on the Sierra 2500 HD support hitching, lane changes, and low-speed maneuvers. When backing to a bumper-pull, the Hitch View aligns the receiver and ball with simple on-screen guidance. Switch to Bed View when coupling a gooseneck—seeing the pin box and safety chains reduces trial-and-error, and the on-screen overlay helps you gauge distance without a spotter. Around town, HD Surround Vision gives a composite top-down perspective to help you visualize curbs, obstacles, and building corners—handy in older downtown blocks where angles and clearances can be tight. On the highway, available Transparent Trailer View is one of those features you quickly learn to rely on. It stitches together multiple camera feeds to present a near see-through look behind the trailer so you can better evaluate merging gaps and lane positioning. That can be a confidence boost when you are dealing with wind gusts along open stretches between La Junta and Pueblo. And on surface roads—say, turning across traffic into a field access—Trailer Side Blind Zone Alert (when equipped) can flag passing vehicles that might be hidden by your trailer. Make the most of Tow/Haul, brake gain, and grade support Tow/Haul mode does more than hold gears. In the Sierra 2500 HD, it adjusts shift mapping to keep the engine in a stronger portion of its power band and can work in concert with the integrated Trailer Brake Controller. After you load and weigh your trailer, fine-tune brake gain on a short practice run. You are aiming for steady, proportional braking where the truck and trailer feel like a single unit—especially valuable when decelerating toward a two-lane intersection or rolling into town. Heading west toward elevation or crossing the Arkansas River valley, you will appreciate the truck’s grade logic. On downhill stretches, Tow/Haul mode can assist with engine braking, reducing reliance on the service brakes and helping manage temperature. On the climb, the available Duramax® 6.6L Turbo-Diesel V8 (470 hp and 975 lb-ft of torque) partners with the 10-speed automatic to maintain momentum without frequent, high-rpm shifts. If your towing varies—hay one day, a camper the next—the Sierra’s consistent, predictable behavior becomes a real difference-maker over time. Six-function MultiPro™ Tailgate: small details, real gains At first glance, a six-function tailgate might sound like a convenience extra. In daily use, the MultiPro™ Tailgate pays dividends—especially when you are loading heavy tools or feed. The inner gate can drop independently to reduce reach, the built-in load stop keeps longer materials from sliding out, and the integrated step with handle makes climbing into the bed easier at the end of a long day. When you are sorting gear or setting tools, that stable work surface is simply practical. It is the kind of flexibility that keeps you working smarter, not harder, whether you are on a dirt lot off CO-109 or a paved driveway in town. Choose the right powertrain for your route mix The 6.6L gas V8 is a confident all-rounder, ideal if your towing loads vary and you split time between job sites and errands. For consistent heavy towing—stock trailers, equipment, fifth-wheels—the available Duramax® 6.6L Turbo-Diesel V8 adds low-rpm muscle and long-haul composure. Because both pair with a 10-speed automatic, shift feel is refined and predictable across the lineup. If you run US-50 frequently and battle strong crosswinds in open country, that stable, torque-rich feel can help reduce driver fatigue by keeping shifts and acceleration more consistent. Practical setup tips that pay off Hitch height: Level the trailer using measured coupler and receiver heights with your typical load in the bed—minimize squat for better stability. Tire pressures: Use the trailer’s recommended cold PSI, then track pressures in the Trailering App when equipped with compatible sensors. Mirror position: Set towing mirrors so you can just see the trailer sides and a buffer of adjacent lane; confirm with the first on-ramp acceleration. Checklists: Save pre- and post-trip lists in the truck—over time, your routine becomes automatic, even in a hurry. Smart towing is not just about the big specs. It is about small, repeatable habits supported by technology that streamlines your routine. Set your profiles, use the views that fit your trailer and site, and let the Sierra 2500 HD do what it is designed to do—bring more consistency to days that do not always go as planned. Frequently Asked Questions: Can the Sierra 2500 HD monitor trailer tire pressures? When properly equipped with compatible trailer tire pressure sensors and configured in the In-Vehicle Trailering App, the Sierra 2500 HD can display trailer tire pressures and warn of low-pressure conditions. How many camera views are available? Depending on configuration and options, Sierra 2500 HD offers up to 14 available camera views, including Hitch View, Bed View, HD Surround Vision, and Transparent Trailer View. Does Tow/Haul mode help on downhill grades? Yes. Tow/Haul adjusts shift strategy and can support engine braking on descents to help manage speed and reduce brake wear, especially useful on rolling terrain west of La Junta. Which powertrain is best for frequent heavy towing? The available Duramax® 6.6L Turbo-Diesel V8 is a strong choice for consistent heavy loads thanks to its torque and 10-speed pairing. The 6.6L gas V8 is a capable, durable all-rounder. If you are mapping out your setup or weighing gas vs. diesel, our team is happy to walk through real-world scenarios around La Junta and along US-50. We can help you configure camera systems, trailering profiles, and the right hitching so your Sierra 2500 HD feels sorted from your very first haul. Wilcoxson GMC is proud to be part of the Southern Colorado community, serving La Junta, Canon City, and Colorado Springs with guidance rooted in local roads and real use. Request more 2026 GMC Sierra 2500 HD information

Wilcoxson GMC - Can a 2026 GMC Sierra 2500 HD Tow a Fifth-Wheel RV near Canon City, CO? If you are eyeing a fifth-wheel RV for weekends at Royal Gorge or long-haul adventures across US-50, the natural question is whether a 2026 GMC Sierra 2500 HD is the right match. At Wilcoxson GMC, we help Canon City, CO shoppers make confident decisions by walking through the real-world details that matter—payload, pin weight, turning clearance, braking control on grades, and the trailering tech that simplifies every mile. Why this question matters around Canon City Towing near Canon City is not just about pulling power. It is about predictable control up the climbs toward Cripple Creek, confident braking down mountain grades toward Cotopaxi, and maneuverability in tighter RV parks around the Arkansas River corridor. That is why the fifth-wheel conversation with a Sierra 2500 HD starts with weight math and ends with the right setup for your routes, not just a spec sheet. What the Sierra 2500 HD brings to the table The 2026 GMC Sierra 2500 HD is purpose-built for heavy-duty jobs with a choice of stout powertrains and smart trailering hardware. The available Duramax® 6.6L Turbo-Diesel V8 delivers 975 lb.-ft. of torque and 470 hp, paired to a 10-speed automatic. A 6.6L gas V8 with a 10-speed automatic is also available. Beyond power, key HD foundations—an integrated Trailer Brake Controller, Trailering Package, Trailering Mirrors, and best-in-class HD cargo bed volume—set you up for serious towing and packing. Where the Sierra 2500 HD shines for fifth-wheel owners is the breadth of available trailering technology. Select trims offer the ProGrade® Trailering System with an In-Vehicle Trailering App, and there are up to 14 available camera views with HD Surround Vision, including a transparent trailer view. Available Adaptive Cruise Control with trailering helps manage following gaps more consistently on long stretches between Florence and Salida. Fifth-wheel basics—payload and pin weight With fifth-wheel towing, the most important number is not just what the truck can pull—it is what the truck can carry on its axles. Fifth-wheel trailers typically put about 20 to 25 percent of their loaded weight onto the truck’s bed as pin weight. That pin weight, plus passengers, gear in the cab and bed, and the hitch itself, must fit within the Sierra 2500 HD’s payload rating and rear axle rating on your specific truck. The best way to get this right is to work from real numbers. The Sierra 2500 HD’s certification label on the driver’s door jamb shows the exact payload for that truck as built. Your trailer’s actual loaded weight comes from a scale ticket or the trailer’s weight sticker if you load consistently. At Wilcoxson GMC, we will help you add it up, so you know if your fifth-wheel fits a 2500 HD or if a Sierra 3500 HD is the smarter call. A simple step-by-step way to size your setup Here is an easy framework Canon City shoppers can use before hitching up a fifth wheel to a 2026 Sierra 2500 HD. Bring these numbers to our showroom, and we will validate them together. Find the truck’s payload: Read the payload rating on the driver’s door jamb of the specific Sierra 2500 HD you are considering. Estimate pin weight: Multiply your trailer’s expected loaded weight by 0.20 to 0.25 to estimate pin weight. Account for people and gear: Add the weight of all occupants, the hitch hardware, and any cargo in the cab and bed. Compare totals: Make sure the sum of pin weight plus people and gear does not exceed truck payload or rear axle rating. Confirm hitch height and bed clearance: Aim for 6 to 8 inches of clearance between the trailer overhang and bed rails on level ground. Plan turning clearance: Shorter beds often need a sliding fifth-wheel hitch or a tapered-nose trailer to avoid cab contact in tight turns. Test drive with a loaded trailer: We will help you feel brake response, downshift behavior, and camera visibility on local roads. If your math fits comfortably inside the Sierra 2500 HD’s ratings, you are in the sweet spot for a confident Canon City towing experience—especially when you pair the right hitch and camera views. Bed length and hitch choices that make life easier If you prefer a standard bed, a sliding fifth-wheel hitch can add valuable turning clearance in tighter spots like angled sites at RV parks off Highway 115. A long bed often provides better clearance without a slider, along with a larger footprint for weight distribution. Our team will help you choose the hitch style that fits your trailer’s pin box and your bed length, and we will ensure your in-bed wiring is placed where it is accessible and protected. Confidence technology for Canon City grades and tight pads This is where the Sierra 2500 HD’s available tech earns its keep in the Arkansas River canyon. The ProGrade® Trailering System with the In-Vehicle Trailering App centralizes trailer profiles, light tests, and checklists. Up to 14 available camera views with HD Surround Vision help you align the fifth-wheel pin, monitor cargo in the bed, and check clearances as you ease into a site with curbs or boulders nearby. Paired with Trailer Brake Controller settings you can tune to your pin-box and brake hardware, it streamlines the move-in process. Out on US-50, available Adaptive Cruise Control with trailering helps maintain a consistent gap without the constant input that comes with changing grades and traffic. The Traction Select System with Tow/Haul mode optimizes shift mapping for load and terrain, and available Head-Up Display keeps key info within your sightline, so you can keep eyes up as the road bends through the canyon. Gas or Duramax® diesel—choosing what fits your fifth wheel For frequent high-altitude towing to places like Monarch Pass or Wilkerson Pass, the available Duramax® 6.6L Turbo-Diesel V8’s torque and engine braking control are standouts. The diesel’s power curve is especially helpful when merging uphill or maintaining speed with fewer downshifts. For moderate-weight fifth-wheels and mixed daily driving, the 6.6L gas V8 with its 10-speed automatic and Tow/Haul mode offers confident control and grade braking. We will listen to your exact trailer weight and routes to recommend the right powertrain for how you actually tow. Descent control matters just as much as climbing power around Canon City. Diesel models offer robust braking support to help manage speed on long downgrades, and both gas and diesel Sierra 2500 HD trucks pair well with properly adjusted trailer brakes. We will help you set brake gain and test the response on a loop that mimics your typical grades. Comfort and focus underpin towing safety on longer hauls. Available features like a 13.4-inch diagonal center touchscreen, a 12.3-inch diagonal digital Driver Information Center, and an available 15-inch diagonal Head-Up Display keep key towing information visible, while heated seating and a heated steering wheel on select trims help reduce fatigue during mountain drives. If you are also packing mountain bikes, coolers, and leveling blocks, the Sierra 2500 HD’s best-in-class HD cargo bed volume helps keep heavy items low and forward of the axle where they belong. Add an available MultiPro™ Tailgate to simplify loading and to create a sturdy step at the campsite. Plan a test-fit and tow consultation at Wilcoxson GMC We encourage Canon City shoppers to bring trailer details—loaded weight, pin weight estimates, and pin-box style—so we can match you to the right 2026 Sierra 2500 HD configuration and hitch solution. We will walk through your local routes, demonstrate camera views, set up trailer profiles in the In-Vehicle Trailering App, and make sure your turning clearance and bed-rail spacing are dialed in before you ever hook up for the first trip. Our goal is simple—give you towing confidence on day one. We will help you choose the trim that aligns with your needs, whether that is the value-packed SLE with a 13.4-inch diagonal center touchscreen, the SLT with ProGrade® Trailering System, the off-road-ready AT4 with HD Surround Vision, or the Denali and Denali Ultimate for a premium cabin you will appreciate on every mile. Frequently Asked Questions: Do I need the Duramax® diesel to tow a fifth-wheel around Canon City? Not always. The available Duramax® 6.6L Turbo-Diesel V8 excels for heavier fifth-wheels and frequent high-altitude towing thanks to its 975 lb.-ft. of torque and confident engine braking. If your fifth-wheel’s loaded weight and pin weight fit comfortably within a Sierra 2500 HD gas truck’s ratings—and your routes are mostly regional—the 6.6L gas V8 with Tow/Haul mode can be a great fit. We will size your trailer and routes to recommend the best match. Can I use Adaptive Cruise Control while towing a fifth-wheel? Available Adaptive Cruise Control with trailering is designed to work while towing, helping maintain a set following gap and easing fatigue on longer drives through the Arkansas River canyon. Always remain attentive and be prepared to brake—these features support safe driving but do not replace your responsibility as the driver. What if my pin weight is close to the Sierra 2500 HD’s payload? We recommend margin for comfort and control. If your calculated pin weight plus passengers, hitch, and gear nearly equals your truck’s payload or rear axle rating, a Sierra 3500 HD may be the smarter choice. Bring your numbers to Wilcoxson GMC and we will help you decide, so you have confident capacity for real-world conditions like crosswinds and steep grades. When you are ready to confirm your fifth-wheel setup, visit us at Wilcoxson GMC in Pueblo—an easy drive from Canon City. We will help you choose the right 2026 GMC Sierra 2500 HD, validate your weights, demonstrate the ProGrade® Trailering System and camera views, and set you up for towing confidence on every Colorado mile. Request more 2026 GMC Sierra 2500 HD information

Wilcoxson GMC - 2026 GMC Sierra 2500 HD AT4 for Canon City, CO Worksites and Weekends — Why This Trim Hits the Sweet Spot Canon City drivers ask for a truck that can shoulder weekday loads, manage steep grades on US-50, and still feel composed on the drive back from the Royal Gorge area. That’s where the 2026 GMC Sierra 2500 HD AT4 stands out. It starts with fundamentals you can trust—serious frame strength, a 10-speed automatic transmission, and your choice of a 6.6L gas V8 or the Duramax® 6.6L Turbo-Diesel V8. Then AT4 layers in the right upgrades: an Off-Road Suspension Package with twin-tube Rancho® shocks, protective skid plates, and exclusive 20-inch gloss-black aluminum wheels with available BFGoodrich® off-road tires. The result is a truck that feels settled on washboard sections, confident as you crest dirt access roads, and calm on long highway pulls. But AT4 isn’t just hardware. It’s the way the truck helps you manage the day. Up to 14 available camera views, including HD Surround Vision, can reduce guesswork when you’re placing tires near drop-offs or reversing toward a trailer. Transparent Trailer View helps you see beyond compatible trailers at merges and lane changes. Add Adaptive Cruise Control with trailering, and you’ve got the tools to hold pace on rolling stretches outside town without micromanaging every small rise and dip. Inside, AT4’s exclusive Jet Black interior with Kalahari accents looks sharp without feeling precious. Durable finishes, intuitive controls, and generous seat support mean the cabin stays comfortable and focused even when you’re hopping in and out between job sites. For Canon City, capability needs to feel accessible—no drama when hitching, backing, or navigating unpredictable road shoulders. The AT4’s available 15-inch Head-Up Display with an off-road inclinometer brings grade and pitch front and center, so you can stay eyes-up and aware when it matters. Pair it with the ProGrade® Trailering System and the In-Vehicle Trailering App to set trailer profiles, complete pre-departure checklists, and keep tabs on tire pressure and temperature for compatible trailers. It’s a system that turns towing into a routine: set, check, go. If you’re choosing between the gas V8 and the Duramax® diesel, focus on how often you tow and how far. The gas engine’s immediate response makes sense for mixed local use, while the Duramax® 6.6L Turbo-Diesel V8 with its 10-speed automatic delivers relaxed, sustained torque that shines on longer routes with heavier loads. Either way, the 10-speed keeps revs where you want them, with smooth downshifts for engine braking on longer descents out of the hills surrounding Canon City. And the brake feel is confident—important when you’re managing a trailer and a load of materials. Another reason the AT4 trim lands in the sweet spot is the flexibility of the MultiPro™ Tailgate. With six functions, you can set a work surface for plans or a laptop, use the full-width step for easier bed access, or configure the inner gate as a load stop for lengthy materials. Add the available MultiPro™ Kicker® Audio System, and you have a quick way to take calls or run through site updates without climbing into the cab. It’s small, daily efficiencies like this that make the truck feel like an extra set of hands. Here’s how AT4 typically fits Canon City use cases: Powertrain choices: Gas V8 for mixed-duty responsiveness; Duramax® diesel for steady torque and frequent towing Off-road hardware: Rancho® shocks and skid plates for dirt access roads and jobsite approaches Trailering tech: ProGrade® Trailering and Transparent Trailer View make hookups and monitoring simpler Cabin durability: Jet Black with Kalahari accents balances upscale look and rugged usability Bed flexibility: MultiPro™ Tailgate functions shorten tasks and reduce extra trips To dial in your build, plan around your heaviest routine trailer and the routes you travel most. If you regularly run a loaded equipment trailer on US-50, the Duramax® engine, extra camera views, and Adaptive Cruise Control with trailering are worth prioritizing. If your work is mostly in-town with occasional hauls, the gas V8 and core trailering features likely cover your needs. Either way, the AT4’s suspension tuning and clear driver information help minimize fatigue—especially helpful when your day starts before sunrise and ends with a late return from a site west of town. We also hear from Canon City shoppers who split time between weekday hauling and weekend trailheads. For that crowd, AT4’s balance is ideal. You’re not buying a specialized rock crawler—you’re getting a heavy-duty truck that handles miles of washboard, climbs, and sudden ruts with composure, then transitions seamlessly to a client meeting or family dinner. The up-level interior details feel like a reward after a long day, without asking you to compromise on capability. Finally, plan your accessories strategically. Consider in-bed lighting if you load early or late, a bedliner if you carry aggregate or lumber, and integrated trailer cameras if your trailer shape blocks conventional views. Maximize your tailgate setup with bed steps and the MultiPro™ configurations that match your typical cargo. You’ll feel the difference in small, time-saving moments all week long. For heavy-duty shoppers in Canon City, the 2026 GMC Sierra 2500 HD AT4 hits the mark by combining authentic off-road hardware with tow-friendly tech and daily comfort. It’s a serious tool that still feels easy to live with, which is exactly what many drivers want from a truck in this class—work-ready, road-ready, and ready for the long run. Wilcoxson GMC is serving Pueblo, La Junta, and Canon City with helpful build guidance and real-world towing insights tailored to your routes and loads. If you want a quick reference for your next visit, here’s a simple planning sequence that helps finalize your AT4 build: Define your heaviest routine trailer weight and tongue weight. Choose gas or Duramax® diesel based on how often and how far you tow. Pick your trailering camera views and ProGrade® features to match your most frequent maneuvers. Set interior must-haves, like ventilation or a Head-Up Display, to reduce fatigue on long days. Configure MultiPro™ Tailgate functions and bed accessories for your cargo types. Frequently Asked Questions: Which engine should I choose for the Sierra 2500 HD AT4 if I tow weekly across US-50? If you tow at higher weights most weeks, the Duramax® 6.6L Turbo-Diesel V8 with the 10-speed automatic provides steady torque and relaxed highway manners, especially helpful on grades and in crosswinds. How do the AT4’s camera systems help on narrow gravel roads? Up to 14 available camera views, including HD Surround Vision and Transparent Trailer View, improve awareness around the truck and trailer so you can place tires accurately, watch for obstacles, and confirm trailer angles. Is the AT4 suspension comfortable on long highway drives? Yes. The twin-tube Rancho® shocks and overall tuning are designed to control body motion off-road while maintaining a composed, comfortable ride on paved routes. Will the MultiPro™ Tailgate actually save me time? Most owners find it does—its six functions can replace extra steps, reduce climbing in and out of the bed, and provide a stable workstation or load stop when you need it. Visit us when you’re ready to fine-tune an AT4 build that matches your Canon City routes and towing plans. You bring the use case—we’ll map the features to your needs so your truck is right on day one. *Image may not be actual model Request more 2026 GMC Sierra 2500 HD information

Wilcoxson GMC - 2026 GMC Sierra 2500 HD vs 2026 Chevrolet Silverado 2500 HD — Which Heavy-Duty Truck Has Better Hands-Free Trailering Support around Colorado Springs, CO? When truck shoppers ask which model offers better hands-free confidence while towing—GMC Sierra 2500 HD or Chevrolet Silverado 2500 HD—the answer hinges on one advanced capability: Super Cruise®. For the current model year, Sierra 2500 HD offers available Super Cruise® with trailering on select trims, integrating lane-centering, automatic lane change, and precise distance management on compatible roads, even with a properly equipped trailer. Silverado 2500 HD brings a strong driver-assistance suite and excellent trailering tools, but it does not list Super Cruise® for the HD lineup based on current model details. That single distinction reshapes long-haul days for owners who pull regularly. Hands-free capability matters because towing multiplies workload. With Super Cruise®, Sierra HD pairs Adaptive Cruise Control with trailering, a 15-inch Head-Up Display, and up to 15 available camera views—including Transparent Trailer View for compatible trailers—so key information and sightlines stay in front of the driver without scanning between mirrors and screens. The result is steadier lane discipline and reduced fatigue, particularly on long, familiar routes across the Front Range or I?25 corridors where consistent speed and smooth inputs pay off in comfort and control. Super Cruise® with Trailering: Sierra 2500 HD offers hands-free driving on compatible roads while towing; Silverado 2500 HD does not list Super Cruise® for HD as of current specs. Head-Up Display Size: Sierra HD features an available 15-inch Head-Up Display for larger, configurable readouts; Silverado HD offers a Head-Up Display on select trims. Camera Coverage: Sierra HD offers up to 15 available camera views; Silverado HD lists up to 14 views with advanced hitching perspectives. Trailering Suite: Sierra HD integrates the ProGrade® Trailering System with checklists, diagnostics, and in-vehicle controls; Silverado HD provides an In-Vehicle Trailering App without the ProGrade® branding. Both trucks share GM’s proven 6.6L V8 gas and available Duramax® 6.6L Turbo-Diesel V8 with a 10-speed automatic, so power under load is not the deciding factor. Instead, the differentiator is how driver-assistance and trailering tools come together to simplify towing. For those who routinely pull enclosed trailers, equipment, or large RVs, Sierra HD’s hands-free capability, larger HUD, and deep camera coverage reduce the cognitive load of long stints while sustaining confident control. Frequently Asked Questions: Does Super Cruise® work while towing? On compatible roads and when properly equipped, Super Cruise® on Sierra 2500 HD is engineered to function while towing. The system maintains lane position and set following distance and can assist with automatic lane changes, helping reduce driver fatigue on long stretches. Can Transparent Trailer View work with fifth-wheel and gooseneck setups? For compatible trailers and properly configured camera placements, Sierra HD supports Transparent Trailer View even when using an available fifth-wheel or gooseneck hitch, aiding lane changes and merges by virtually “seeing through” the trailer. How do the two trailering apps compare? Sierra HD’s ProGrade® Trailering System integrates pre-departure checklists, maintenance reminders, profiles, and multiple hitching views. Silverado HD’s In-Vehicle Trailering App provides similar core functions but does not carry the ProGrade® designation and lists fewer maximum camera views. Is the Head-Up Display the same on both? Both trucks offer a Head-Up Display, but Sierra’s available 15-inch unit provides a larger surface for towing metrics, navigation prompts, and safety alerts, helping reduce glances away from the road. This is why shoppers who value advanced assistance rank Sierra HD ahead for hands-free towing confidence. Wilcoxson GMC, serving La Junta, Canon City, and Colorado Springs, can demonstrate Super Cruise® route coverage, camera view setups, and trailering app workflows side-by-side so drivers understand exactly how these tools improve daily use. When a build meets the right kind of driving, technology disappears into the background—and towing simply feels easier. For many heavy-duty customers, that is the decisive advantage that makes Sierra HD the smarter long-term companion. Request more 2026 GMC Sierra 2500 HD information

Wilcoxson GMC - 2026 GMC Sierra 2500 HD vs 2026 Ford Super Duty F-250 — Which Heavy-Duty Truck Makes Mountain Towing Easier around Colorado Springs, CO? When shoppers weigh heavy-duty trucks for mountain travel, a core question comes up fast: which platform makes towing easier and more predictable on steep grades and during tight maneuvers? Below is a practical breakdown focused on control, visibility, and real-world trailering workflows — the details that can turn long hauls into calmer, safer drives around Colorado Springs, CO. The 2026 GMC Sierra 2500 HD emphasizes integrated trailering systems that simplify complex tasks. The available ProGrade® Trailering System ties together a customizable In-Vehicle Trailering App, pre-departure checklists, and maintenance reminders with up to 14 available camera views, including HD Surround Vision and an available Transparent Trailer View. That ecosystem delivers an at-a-glance understanding of what is happening around the truck and trailer. The Sierra HD’s available 13.4-inch diagonal center touchscreen and 12.3-inch digital Driver Information Center help present that information cleanly, while the available 15-inch Head-Up Display keeps essential data within sight when attention belongs on the grade or the traffic ahead. By comparison, the 2026 Ford Super Duty F-250 brings strong powertrain options and helpful towing aids. Where it differs is how those aids are integrated and how many exterior camera perspectives are available simultaneously. Drivers who spend time aligning, backing, and threading through campsites or jobsite gates tend to prefer more viewpoints, especially when crosswinds or tight space introduces uncertainty. The Sierra’s camera coverage — including bed, hitch, rear side, and surround views — reduces second-guessing, while the In-Vehicle Trailering App centralizes steps owners often track on paper or via phone. Beyond visibility, torque delivery and drivability matter. The Sierra HD’s available Duramax® 6.6L Turbo-Diesel V8 works through a 10-speed automatic to keep the engine in its sweet spot during climbs and descents. That gearing helps maintain momentum without constant downshifts, while available Adaptive Cruise Control with trailering assists with gap management. Together, these systems support a calmer cabin and more measured control when towing over passes or merging from short on-ramps. Highlights many mountain-town owners value: Integrated Trailering Tools: ProGrade® Trailering System with in-cabin checklists, maintenance logs, and profiles tailored to specific trailers. Comprehensive Camera Coverage: Up to 14 available camera views, including HD Surround Vision and available Transparent Trailer View for added confidence in tight quarters. Driver-Centric Displays: Available 13.4-inch center touchscreen, 12.3-inch cluster, and 15-inch Head-Up Display to present maps, gauges, and trailering data without clutter. Calm Control Under Load: Available Adaptive Cruise Control with trailering and a 10-speed automatic that helps keep shifts smooth on changing grades. Worksite Utility: MultiPro™ Tailgate with multiple configurations for loading, stepping, or using a portable work surface at the campsite or jobsite. Frequently Asked Questions: Does the Sierra HD help with trailer setup and checklists? Yes. The available ProGrade® Trailering System builds pre-departure checklists, trailer profile memory, and maintenance tracking into the truck’s infotainment, so essential steps appear on the screen before you pull out. How do the camera views help in tight mountain towns? Available HD Surround Vision, Transparent Trailer View, bed and hitch views, and rear side views help you see obstacles, curbs, and pedestrians when turning or backing on narrow streets or at angled driveways. What improves highway composure with a load attached? The available 10-speed automatic’s close ratios help the engine stay in the optimal power band, while available Adaptive Cruise Control with trailering can maintain a set gap even on rolling grades, reducing fatigue on longer runs. Ultimately, tech that reduces uncertainty is what many owners feel most on mountain routes. The Sierra HD stacks those advantages where they matter — the driver’s field of view and the task flow from hitching to highway. Connect with Wilcoxson GMC for a hands-on demo of the trailering tools and camera views that make this difference tangible. Our showroom is serving La Junta, Canon City, and Colorado Springs with knowledgeable guidance to help you select the configuration that fits daily work and weekend towing. Request more 2026 GMC Sierra 2500 HD information

*Not actual model Wilcoxson GMC - How the 2026 GMC Sierra 2500 HD SLT Fits Workdays and Weekends around Colorado Springs, CO When you need heavy-duty strength without giving up modern comfort, the 2026 GMC Sierra 2500 HD SLT threads the needle with precision. It is purpose-built for drivers who expect their truck to tow, haul, and travel long distances with ease, then turn around and be as comfortable as a family SUV. With a refined interior, trailering intelligence that anticipates your needs, and torque-rich available power, SLT is the trim many buyers land on after comparing features across the lineup. At Wilcoxson GMC, we see SLT satisfy customers who tow regularly but also want quieter cabins, supportive seats, and a cockpit that makes complex tasks feel simple and repeatable. That is the promise here—less friction, more control, and a calmer drive, whether the trailer is empty or fully loaded. Start with the foundation: the 10-speed automatic transmission is tuned for smart, low-stress torque delivery, keeping revs in the sweet spot when climbing into the mountains or easing down a steep grade with a trailer. SLT’s standard 10-way power driver and front outboard passenger heated seats, paired with a heated steering wheel, prove their worth during pre-dawn starts and post-sunset returns. And the ProGrade® Trailering System with an In-Vehicle Trailering App simplifies the details that make the difference—checklists, diagnostics, and profiles that help you set up quickly and consistently. Pair that with the available 13.4-inch center touchscreen and 12.3-inch digital Driver Information Center for a command center that shows you what you need, right when you need it. Cabin comfort: 10-way power heated front seats and heated steering wheel reduce fatigue on long hauls. Trailering intelligence: ProGrade® Trailering System with In-Vehicle Trailering App streamlines prep and monitoring. Screen real estate: Available 13.4-inch center touchscreen and 12.3-inch Driver Information Center keep data in view. Flexible utility: Available MultiPro™ Tailgate adds step, load stop, and work-surface positions. Composed power: Available Duramax® 6.6L Turbo-Diesel V8 delivers relentless, low-rpm torque with a 10-speed automatic. Situational awareness: Available camera views, including transparent trailer view, build confidence in tight quarters. In practical terms, SLT is the trim that encourages you to bring the bigger trailer more often because the truck makes the process feel routine. Transparent trailer view can help you scan traffic while merging; configurable checklists in the In-Vehicle Trailering App reduce the chance of missed steps when you are gearing up before sunrise. The available MultiPro™ Tailgate turns cargo management into a faster, safer, and more efficient process—particularly helpful when you are moving gear repeatedly at job sites or campsites. And when conditions change, the Tow/Haul mode and available camera views keep you connected to the situation outside the windshield. For buyers comparing trims, consider how much time you spend towing and how you want to feel after a long day behind the wheel. SLT’s balance of supportive seating, available cooled front buckets, and refined controls delivers the kind of after-hours calm you typically expect from a premium SUV. It is no surprise that shoppers who prioritize both long-term durability and day-to-day livability gravitate to SLT after test-driving. If you want to step up further for off-road confidence, AT4 and AT4X await; if peak luxury is the goal, Denali and Denali Ultimate deliver in spades. But for many, SLT is the most complete daily solution. Frequently Asked Questions: What makes the SLT a smart choice for regular towing? SLT pairs the ProGrade® Trailering System and In-Vehicle Trailering App with available camera views and a 10-speed automatic, so setup, monitoring, and power delivery stay consistent and low-stress. Can I get leather and ventilated seats on the SLT? Yes. SLT offers available 10-way power-adjustable front bucket seats with perforated leather appointments and ventilation for year-round comfort. Which features help with tight maneuvering at job sites or campgrounds? Available up to 13 camera views—highlighted by the transparent trailer view—plus the available MultiPro™ Tailgate help you manage tight spaces and repetitive loading tasks with more confidence. If you are ready to compare features and take a closer look, our team is serving La Junta, Canon City, and Colorado Springs with one-on-one support and thorough test-drives. We will help you determine whether the standard equipment meets your needs or if available upgrades—like the MultiPro™ Tailgate, camera packages, or the Duramax® 6.6L Turbo-Diesel V8—will better match your towing plans. We take the time to explain how each system works together so that, once you are on the road, everything feels intuitive and predictable from day one. Request more 2026 GMC Sierra 2500 HD information