Blog

Summer means road trips, camping weekends, boat launches, and hauling gear across wide-open terrain. If you plan big adventures this season, GMC trucks provide the capability, comfort, and confidence to conquer any route. If you head to a campsite or pull a trailer, a GMC truck stands ready for the task. To find the perfect match for your needs, reach out to Dorsey Jones GMC in El Reno, Oklahoma today. more read the rest of this entry Why GMC Trucks Are Built for Summer GMC builds its trucks around professional-grade performance. This philosophy delivers real capability and thoughtful features, giving you versatile options for your summer plans. For drivers in El Reno, Oklahoma, the warm months bring lake days and overland excursions. GMC trucks easily handle all of it. From the mid-size GMC Canyon to the full-size GMC Sierra 1500 and heavy-duty Sierra HD, GMC engineers each truck to perform when you need it most. The GMC Canyon: A Mid-Size Option with Big Capability The 2026 GMC Canyon provides an excellent starting point for drivers wanting capability without a full-size footprint. It navigates campground access roads nimbly while handling towing and payload duties effortlessly. The Canyon offers multiple trims. The off-road-focused AT4 adds skid plates and terrain-specific hardware, making it perfectly suited for summer trail exploration. This mid-size option maximizes the versatility of GMC trucks. GMC Sierra 1500: Everyday Capability, Weekend Ready The 2026 GMC Sierra 1500 stands out as one of the most well-rounded trucks in the GMC lineup. With multiple cab configurations, bed lengths, and engine options, it adapts to your summer demands. GMC Sierra towing capability on the Sierra 1500 attracts anyone pulling a boat, camper, or utility trailer. The available 6.2 L V-8 engine delivers serious output. Trailering features like Transparent Trailer View and the Trailering App make hitching up and hitting the road a confident experience. The Sierra 1500 also offers the AT4 trim for drivers wanting enhanced off-road capability alongside their everyday utility. GMC Sierra HD: When You Need Maximum Towing For the most demanding summer hauling jobs, consider the 2026 GMC Sierra HD. Available in 2500 HD and 3500 HD configurations, GMC builds this heavy-duty workhorse for serious trailering, heavy payloads, and long-distance pulls. GMC Sierra towing capability on the Sierra HD reaches impressive figures. It remains one of the strongest options for drivers who regularly move large equipment, livestock trailers, or fifth-wheel campers. If your summer plans involve thousands of pounds behind the hitch, explore the Sierra HD. Choosing Your Trim: From Elevation to Denali The GMC truck lineup offers a fantastic range of trims. The Elevation trim delivers a sporty, blacked-out look with everyday practicality. The AT4 adds off-road hardware for trail-ready performance. The Denali brings premium interior materials, advanced technology like Apple CarPlay© and Android Auto©, and a refined driving experience that makes long-haul summer trips more enjoyable for everyone. GMC trucks come in a configuration for every type of driver, from weekend warriors to daily haulers wanting a little extra luxury. Visit Dorsey Jones GMC in El Reno, OK If you plan to find the right GMC truck for your summer plans, the team at Dorsey Jones GMC is ready to help. Serving drivers throughout El Reno, Oklahoma, Dorsey Jones GMC offers a wide selection of new GMC trucks. We provide the expertise to match you with the exact model and trim for your needs. If you want to tow a boat, explore back roads, or load up for a family camping trip, GMC trucks deliver the capability and confidence to make every outing count. Stop by the dealership to explore your options and make this your best summer yet.

The GMC MultiPro tailgate on the 2026 GMC Sierra changes how you interact with your truck every day. Dorsey-Jones GMC in El Reno, OK carries a premier selection of these capable work trucks. This tailgate assists you when hauling gear to a job site, loading up for a weekend adventure, or managing everyday tasks. Contact Dorsey-Jones GMC today to schedule a test drive and experience this innovation firsthand. more read the rest of this entry What Is the GMC MultiPro Tailgate on the 2026 Sierra? The GMC MultiPro tailgate on the 2026 GMC Sierra replaces the standard drop-down design with a six-function inner gate. GMC engineered it as a productivity tool to provide flexible access to your cargo area. Each position solves a specific loading, unloading, or working scenario, setting the 2026 GMC Sierra apart in the full-size truck segment. Six Functions, One Tailgate The six positions of the GMC MultiPro tailgate provide unmatched cargo flexibility. The full-width lower position functions like a traditional tailgate for flat loading. The inner gate opens independently at waist height, allowing you to secure cargo without reaching deep into the bed. The primary gate load stop prevents longer items from sliding out of the bed. The step position folds the inner gate down horizontally, creating a stable step that supports entry into the bed. The work surface position creates a flat space for reviewing plans or laying out tools. Finally, the inner gate load stop prevents smaller items from shifting out of the inner gate storage area. Why GMC Truck Bed Functionality Matters for Work and Play GMC truck bed functionality delivers a practical upgrade that saves time and effort. Climbing in and out of a truck bed multiple times per day becomes simple with the built-in step. The 2026 GMC Sierra 1500 tailgate features accommodate contractors, landscapers, and weekend adventurers alike. Work Truck Features That Make a Real Difference The work truck features built into the 2026 GMC Sierra maximize job site productivity. The inner work surface provides tradespeople a stable spot to review documents or set down tools. It streamlines your daily workflow by eliminating the search for a flat surface on a busy job site. How the 2026 GMC Sierra 1500 Tailgate Features Compare Standard tailgates only open down and close up. The MultiPro design gives you six distinct configurations for specific situations. This versatility provides a loading assistance tool, a step, and a workbench without adding aftermarket accessories. Visit Dorsey-Jones GMC to See It for Yourself The team at Dorsey-Jones GMC can walk you through every function to find the right Sierra trim for your needs. Stop by Dorsey-Jones GMC in El Reno, OK or visit to explore our current GMC Sierra inventor y.

When it comes to choosing a heavy-duty truck, the 2026 GMC Sierra 2500 HD offers a range of trims designed to meet diverse needs. Whether you're after luxury, rugged off-road capability, or a balance of both, this GMC heavy-duty truck trim comparison will help you decide which model suits your lifestyle. Let’s dive into the details of the Denali, SLT, and AT4 trims to see what sets them apart. more read the rest of this entry Denali: The Pinnacle of Luxury and Performance The Denali trim of the 2026 GMC Sierra 2500 HD offers drivers premium features and unmatched comfort. Designed for drivers who want their heavy-duty truck to double as a luxury vehicle, the Denali trim includes advanced technology and upscale materials. Key features include: - A signature Denali grille and chrome accents for a bold, sophisticated look. - Premium leather seating and open-pore wood trim in the cabin. - Advanced safety systems like lane departure warning and forward collision alert. - A powerful Duramax 6.6-liter turbo-diesel V8 engine option for towing up to 36,000 pounds. For those in El Reno, OK, who need a truck that combines workhorse capabilities with high-end amenities, the Denali trim delivers on all fronts. SLT: A Perfect Blend of Functionality and Style The SLT trim strikes a balance between utility and comfort, making it a versatile choice for many drivers. While it may not have all the luxury touches of the Denali, it still offers plenty of features that make it stand out in the GMC 2500 HD Denali vs SLT vs AT4 debate. Highlights of the SLT trim include: - Heated and ventilated front seats for year-round comfort. - A user-friendly infotainment system with an eight-inch touchscreen and smartphone integration. - Chrome exterior accents that add a touch of elegance without being overstated. - Multiple engine options, including the standard 6.6-liter V8 gas engine or the available Duramax diesel. If you're looking for a reliable work truck with added creature comforts, the SLT trim is an excellent choice for drivers throughout El Reno, OK. AT4: Built for Off-Road Adventures For those who crave adventure, the AT4 trim of the 2026 GMC Sierra 2500 HD is engineered to tackle challenging terrains while maintaining the durability expected from a GMC heavy-duty truck. Off-road-ready features include: - A factory-installed two-inch suspension lift for improved ground clearance. - Skid plates and off-road tires designed to handle rugged environments. - Multimatic DSSV dampers for enhanced off-road performance and control. - An exclusive AT4 interior with sporty accents and durable materials. Whether you're exploring trails or navigating tough job sites around El Reno, OK, the AT4 trim ensures you’re ready for anything. Ready to experience the 2026 GMC Sierra 2500 HD trims in person? Visit Dorsey Jones GMC in El Reno, OK, to explore our inventory and find the perfect truck for your needs. From the luxurious Denali to the rugged AT4, we have a Sierra 2500 HD that’s right for you.

The 2026 GMC Sierra EV doesn’t attempt to mimic a gasoline truck—it replaces the premise entirely. Electric propulsion changes how a pickup delivers force, how it steers, how it packages space, and how it travels distance. The result is not merely a Sierra without an engine, but a Sierra reimagined around torque, software, and architecture. For El Reno, OK drivers who need truck capability without combustion compromises, it lands with convincing authority. Performance and Capability: Electric Torque, Instant Authority In Max Power Mode, Sierra EV produces up to 760 hp and 785 lbs. ft. of torque. The figures matter less than how they arrive: immediately, without revs or gearshifts. Heavy trailers move off the line with unusual calm, and acceleration under load feels almost indifferent to weight. 4-Wheel Steer and CrabWalk™ add maneuverability traditional full-size trucks simply cannot match. The rear wheels turning in phase or counterphase shrink turning radius dramatically, while diagonal CrabWalk™ motion becomes genuinely useful in tight workspaces or off-road positioning. This is capability enabled by electric packaging rather than adapted around it. Range reaches a GM-estimated 478 miles with the Max Range battery—figures that reposition EV trucks from local tools to genuine distance machines. Architecture and Utility: Space Where Engines Once Lived Without a front engine, Sierra EV gains new utility zones. The Power eTrunk provides 11 cu. ft. of secure, weatherproof storage—tools, cables, or valuables kept separate from bed cargo. Out back, the MultiPro Midgate™ extends load length to 10 ft 10 in with the rear wall folded and glass removed, turning the cabin-bed boundary into flexible space. This is pickup packaging rethought, not merely electrified. Cabin and Interface: Digital, but Purposeful Inside, Sierra EV balances premium materials with functional clarity. The 16.8-inch vertical infotainment display with Google built-in organizes navigation, towing data, and energy management into a single coherent interface. It feels integrated rather than layered on. Super Cruise™ hands-free driving adds long-distance relief on compatible highways, reducing fatigue during extended Oklahoma runs. In an EV with this range, that matters more than ever. Charging and Energy Use: Fast, Practical, Integrated 800V DC fast charging enables roughly 120 miles of range in about 10 minutes under ideal conditions—rest stops rather than refueling events. The myGMC app coordinates charging locations and energy monitoring, turning infrastructure into part of the vehicle’s operating ecosystem. For owners transitioning from combustion trucks, this is where Sierra EV’s usability becomes tangible rather than theoretical. Safety: Awareness at Truck Scale Intersection Automatic Emergency Braking, Side Bicyclist Alert, and the available head-up display expand situational awareness in a vehicle of substantial size and mass. Electric silence also changes pedestrian interaction; these systems help compensate. The overall effect is a truck that feels perceptive rather than merely protected. Experience the 2026 GMC Sierra EV at Dorsey Jones GMC The 2026 GMC Sierra EV demonstrates what happens when a pickup is engineered from the outset around electric propulsion: immense torque, new utility space, advanced maneuverability, and long-distance capability combined. At Dorsey Jones GMC in El Reno, OK, the GMC Sierra EV models can be explored firsthand—Midgate operation, eTrunk storage, rear-steer maneuverability, and cabin technology far clearer in person than on paper. The future of the pickup is not theoretical here; it’s already parked on the lot.

The 2026 GMC Sierra 2500 HD builds upon a solid reputation and sets new benchmarks for heavy-duty trucks. It combines raw strength, innovative technology, and exceptional towing capabilities to meet the demands of both professionals and enthusiasts. Designed for Oklahoma drivers who take on tough jobs and want a truck with comfort and style, the Sierra 2500 HD is a reliable, exciting choice. 2026 GMC Sierra 2500 HD Strength and Towing Capabilities This heavy-duty truck is built to take on challenging tasks with ease, armed with powerful engine options and reinforced frame design. The available Duramax® Turbo-Diesel V8 delivers 470 hp and a whopping 975 lbs.-ft. of low-end torque for demanding towing tasks, while its exhaust brake helps improve control under load. The Crew Cab towing capacity of 21,870 lbs. is supported by advanced trailering tech, ensuring you have the control and stability you need. Up to 14 camera views, including Transparent Trailer View, gives you expansive visibility all around your truck and trailer. The ProGrade™ Trailering System of integrated towing tools makes sure the process is as convenient and stress-free as possible. The 2026 GMC Sierra 2500 HD offers a maximum towing capacity that competes with the best in its class, letting you confidently tow everything from boats to fifth-wheel trailers. Features like Adaptive Cruise Control with Trailering and Trailer Side Blind Zone Alert enhance safety, making every towing experience seamless and secure. Comfort and Technology Inside the 2026 GMC Sierra 2500 HD Beyond its strength, the 2026 GMC Sierra 2500 HD takes comfort, durability, and convenience seriously on the inside. This cabin provides Best-in-Class Crew Cab front head and legroom, ergonomic seating, and materials that cater to the functionality-first driver as well as those who want luxury after a long day. Indulge in the Denali Ultimate trim to be welcomed by full-grain leather upholstery, Best-in-Class 16-way power-adjustable front seats with heating, ventilation, and massage, and top-tier technology features like a state-of-the-art Bose® sound system. The Sierra 2500 HD is equipped with a 13.4” infotainment touchscreen in all but the Pro trim which starts with a smaller display. Standard wireless Apple CarPlay® and Android Auto™, and available features like a MultiPro Tailgate Audio System by Kicker® make sure you have the soundtrack you want in or out of your truck. Take convenience and safety to the next level with MotorTrend’s Best Tech of 2025—Super Cruise™ driver assistance technology, which allows for hands-free driving on compatible highways. Other advanced safety tech such as HD Surround Vision and a 15” Head-Up Display keep you aware without distracting you from the road. These features ensure that no matter the task at hand, you can enjoy a driving experience that prioritizes convenience and innovation. Off-Road Capability and Durability For those who venture off the beaten path, the 2026 GMC Sierra 2500 HD offers exceptional off-road capabilities with the AT4 and the AT4 Ultimate trims. Both are armored for any terrain with features like off-road suspension with monotube shocks, skid plates, and all-terrain tires, while the AT4 Ultimate goes above and beyond. It upgrades with Multimatic DSSV™ dampers, 35” MT tires, and offers Salta wheels, American Expedition Vehicles-branded elements, and more exclusive features. Built with high-strength steel and durable components, the Sierra 2500 HD is designed to withstand the toughest conditions and provide long-lasting reliability. The 2026 GMC Sierra 2500 HD combines unparalleled strength, towing capabilities, and advanced features to deliver a heavy-duty truck that excels in every aspect. Whether you're tackling demanding jobs or enjoying weekend adventures, this truck offers the performance, comfort, and durability you need. Explore the 2026 GMC Sierra 2500 HD at Dorsey Jones GMC in El Reno, Oklahoma, and see why it’s the ultimate choice for drivers who demand the best.

The 2025 GMC Sierra HD lineup offers the strongest pickup trucks on the market. Both the 2500 and 3500 HD are built to tackle your most challenging jobs with ease and precision. Check out six of the toughest Sierra HD highlights below! 6 Tough Highlights of the 2025 GMC Sierra HD 1. 6.6L Engine Options A 6.6L V8 gas engine comes standard on the GMC Sierra 2500 and 3500 HD, offering an incredible 401 horsepower at 5200 rpm and 464 lb-ft of torque at 4000 rpm. To get the most power out of your GMC Sierra HD, you can choose the available 6.6L Duramax turbo-diesel engine, which yields 470 horsepower at 2800 rpm and 975 lb-ft of torque at 1600 rpm. This engine provides a maximum towing capacity of 21,870 pounds on the 2500 and 36,000 pounds on the 3500. 2. Allison 10-Speed Automatic Transmission Every GMC Sierra HD pickup comes with an electronically controlled Allison 10-speed automatic transmission with overdrive for the smoothest performance you can imagine. The Allison transmission provides better control and improved cooling when towing and hauling heavy loads, thanks to its tow/haul mode. 3. Trailering Package The GMC Sierra HD is a popular choice for drivers who have frequent towing projects because it comes with a complete trailering package. The GMC trailering package includes the following features to enhance all of your trailering jobs: Trailer hitch Trailering hitch platform 2.5-inch receiver hitch 4-pin and 7-pin connectors 7-wire electrical harness 7-pin sealed connector The GMC trailering package also comes with Hitch Guidance, a digital towing feature that lets you view your trailer and hitch on an in-cabin display. When attaching the trailer to the hitch, you can see a visual guideline on your display screen that allows you to attach the two with perfect precision. 4. GMC Sierra HD Pro Safety GMC Sierra HD pickups come with an exclusive safety package that goes above and beyond to protect you from common causes of accidents. The Sierra HD Pro Safety package uses assistive functions like automatic emergency braking, front pedestrian braking, and forward collision alert to prevent collisions. The GMC Sierra HD Pro Safety package also includes Buckle to Drive, lane departure warning, and IntelliBeam automatic high beams. 5. Available GMC MultiPro Tailgate The available GMC MultiPro tailgate elevates your hauling experience in the new Sierra HD by offering six possible configurations to accommodate different types of cargo. You can fold the top portion outward to create a set of steps or fold this portion down when the tailgate is closed to haul long items like pieces of wood. The MultiPro tailgate also has a power lock and release function. Experience the new GMC Sierra HD at Dorsey-Jones GMC in El Reno, OK, today!

Big jobs call for big trucks, and the V8-powered 2025 GMC Sierra HD is as big and powerful as a pickup truck gets. This heavy-duty workhorse is available in both gas and diesel configurations at your local GMC dealership. Meet the 2025 GMC Sierra HD: Built for Big Jobs Capable Standard Powertrain Pop open the base GMC Sierra HD's hood, and you will find a 6.6L gas V8 that pumps out 401 horsepower and 464 lb-ft of torque. It pairs with the iconic 10-speed Allison automatic transmission, which makes handling heavy loads effortless with smooth gear changes, a special Tow/Haul mode with reduced shift cycling, and Auto Grade Braking. A work-ready RWD system is standard, but drivers who frequently operate in less-than-ideal conditions can opt for the available traction-rich 4WD configuration. Beefy Diesel V8 Option Drivers seeking optimum heavy-duty performance should opt for the available 6.6L Duramax Turbo-Diesel V8. This immensely capable machine kicks out 470 horsepower and 975 lb-ft of torque, and, just like the gas V8, it is linked to a 10-speed Allison automatic transmission. When equipped with the diesel V8, the Sierra 2500 HD supports a towing capacity of 21,870 lbs, and the Sierra 3500 HD supports a mind-boggling 36,000 lbs. Advanced Trailering Technology The GMC Sierra HD features a sophisticated suite of trailering technologies that gets you through a workday comfortably. For instance, available adaptive cruise control factors in the hitched trailer's drag coefficient when determining throttle and braking distance, and available trailer side blind zone alert notifies drivers when a vehicle approaches either side of the trailer. An in-vehicle trailering app (standard on all models above the SLE trim level) provides pre-departure checklists, trailer mileage readouts, and tow/haul reminders. The pickup truck also features several standard and available cameras that help drivers monitor their surroundings. The rearview camera comes with an integrated hitch guidance system that helps you line up the pickup truck's hitch to the trailer. Additionally, an available camera system with up to 14 views streams footage of the truck bed, trailer, and traffic on the infotainment screen. Excellent Build Quality Both the GMC Sierra 2500 HD and 3500 HD are built to endure the extreme stress of heavy-duty work. The pickup truck features a fully boxed frame, which is made of high-strength steel, and a hydroformed front section, which provides a better strength-to-weight ratio than traditional stamped steel structures. Additionally, the pickup truck's bed is made from roll-formed high-strength steel, allowing you to haul heavy payloads for years to come. The GMC Sierra HD packs the muscle and technology to turn your workday into a breeze. Talk to our finance team to get pre-approved for an auto loan and make this heavy-duty pickup truck yours today at Dorsey-Jones GMC in El Reno, OK.