2026 GMC Sierra 1500 near Pullman, WA
2026 GMC Sierra 1500 Overview
The half-ton truck that raises the bar for capability, technology, and refinement is here, and we are proud to introduce it as the 2026 GMC Sierra 1500 near Pullman, WA. Purpose-built to work hard and look good doing it, this light-duty pickup brings available innovations like Super Cruise® hands-free driver assistance, the world’s first six-function MultiPro™ Tailgate, and the CarbonPro® composite bed together with serious strength including an available max diesel tow rating of up to 13,300 pounds. The cabin is equally impressive with an available 13.4" Premium GMC Infotainment System with Google built-in, a 12.3" Driver Information Center, and available Bose® audio. From off-road focused AT4 and AT4X to premium Denali and Denali Ultimate, there is a Sierra 1500 for every job and weekend plan. At Lewiston Chevrolet GMC, our team helps you match the right trim, bed and cab configuration, and trailering packages to your needs so you maximize value and capability. If your driveway or worksite is near Pullman, WA, we invite you to see how the Sierra’s smart trailering tools, available 4WD systems, and bold design make every mile easier—on the clock and after hours.
Exterior - GMC Dealer serving Pullman, WA
The Sierra’s stance communicates purpose from every angle, with confident proportions, bold grille designs, and signature LED lighting that cuts a distinctive path day or night. Available 20" and 22" wheels underscore the truck’s premium presence, and Denali Ultimate sets the tone with its exclusive 7-spoke 22" machined aluminum wheels and the striking Denali Vader Chrome grille. Function complements form across the lineup: the world’s first available six-function MultiPro™ Tailgate streamlines loading, bed access, and on-the-go work surfaces, while the available CarbonPro® composite bed offers rugged durability and best-in-class short bed cargo volume. For those who spend weekends off the pavement, AT4 and AT4X add off-road detailing with a high-gloss black header, red recovery hooks, and available AEV features that are ready for backcountry trails. Spray-on bedliner with an embossed GMC logo protects the high-strength steel bed, and available LED bed lighting keeps your cargo area useful after sunset. Even the details—like chrome wheel-to-wheel assist steps on SLT and Denali—are designed to be both attractive and practical. Whether your travels take you near Pullman, WA or between Moscow and Walla Walla, the Sierra makes a strong impression while proving its utility day after day.
Interior - 2026 GMC Sierra 1500 near Pullman, WA
Step into the 2026 GMC Sierra 1500 and you’ll find a cabin that elevates every drive with materials, craftsmanship, and technology that were engineered to exceed expectations. The dashboard centers around an available 13.4" Premium GMC Infotainment System with Google built-in for intuitive navigation, voice assistance, and seamless app integration, complemented by a 12.3" Driver Information Center that can be configured to display the essentials you prefer. Wireless smartphone projection, multiple USB ports, and a convenient center console keep devices powered and organized. Available heated steering wheel, heated and ventilated front seats, and 10-way power front outboard seats with lumbar support dial in all-season comfort, while available Bose® premium audio fills the cabin with rich sound quality. In Denali, authentic wood and patterned aluminum join Forge perforated-leather seating surfaces for a distinctly upscale feel; Denali Ultimate adds 16-way power front seats with massage for a truly first-class experience. AT4 offers unique Jet Black with Kalahari accents, while AT4X turns up the adventure ambience with Obsidian Rush full-grain leather, red and white double-needle stitching, and thoughtful storage solutions throughout. Whether you prioritize premium appointments or durable, easy-clean surfaces for active workdays, the 2026 GMC Sierra 1500 delivers an interior that works as hard as you do.
GMC Sierra 1500 Mechanical specs
Underneath its commanding exterior, the Sierra’s engineering is tailored for real-world demands. Available four-wheel drive models feature a two-speed Autotrac® transfer case for confident traction on loose, snowy, or muddy surfaces, while selectable drive modes help you adapt to changing terrain and loads. AT4’s 2" factory lift, off-road suspension, and Rancho® monotube shocks handle uneven tracks with surefooted control; AT4X elevates that formula with Multimatic® DSSV dampers and front and rear electronic locking differentials to keep power moving where you need it. For frequent towing, the available Max Trailering Package adds a 9.76" rear axle, enhanced cooling radiator, revised shock tuning, heavier-duty rear springs, and a high-output alternator, all calibrated to improve composure under load. Stability and control systems work in the background—Stabilitrak® helps you stay the course in slippery situations, and an integrated trailer brake controller coordinates with the truck’s ABS to deliver measured brake force signaling to compatible electric trailer brakes. Hill Descent Control provides smooth, controlled descents on steep grades, especially valuable for off-road routes or backcountry job sites. At Lewiston Chevrolet GMC, our advisors will help you select the ideal suspension, axle ratio, and trailering equipment, ensuring your truck is prepared for daily hauling, weekend toys, and everything in between.
Powertrain - GMC Dealership near Pullman, WA
The Sierra’s powertrain lineup offers compelling choices tailored to how you drive and what you tow. The TurboMax™ engine brings 310 horsepower and best-in-class standard torque of 430 lb.-ft., delivering responsive low-end pull for stop-and-go jobsite traffic or launching confidently with a light trailer. Pair it with available 4WD and you have a versatile daily driver that doesn’t shy away from weekend duties. For those who want V8 muscle, the available 5.3L pairs with a 10-speed automatic for smooth, confident acceleration across the rpms, while the available 6.2L V8 adds a deeper well of power for highway passing and steep grades. Tow regularly or often travel long distances with a trailer? The available Duramax® 3.0L Turbo-Diesel with a 10-speed automatic is a torque-rich, long-haul specialist, offering an available max diesel tow rating of up to 13,300 lbs. The 2026 GMC Sierra 1500 leverages these engines with intelligent towing features, including the available ProGrade® Trailering System and an In-Vehicle Trailering App to create custom trailer profiles, run pre-departure checklists, and monitor trailer status. Whether you prioritize smoothness, outright strength, or diesel endurance, the 2026 GMC Sierra 1500 gives you options that feel refined when unladen and reassuringly capable when hooked to a load.
Safety - 2026 GMC Sierra 1500 dealer
Confidence starts with strong fundamentals and smart driver assistance. Every Sierra 1500 benefits from an architecture designed to manage energy in a collision, complemented by advanced stability systems like Stabilitrak® that help maintain control in slippery or emergency maneuvers. Available Adaptive Cruise Control reduces fatigue on longer drives, and a 15" multicolor Head-Up Display is available to keep key data projected onto the windshield so your eyes stay road-focused. When your day calls for towing, the available ProGrade® Trailering System and In-Vehicle Trailering App simplify hitching, visibility, and monitoring, while an available trailer brake controller integrates with ABS for smoother, more confident stops. For the ultimate in modern convenience, available Super Cruise® allows properly equipped models to offer hands-free driving on compatible roads—an advantage you appreciate during busy travel windows or late-night returns. OnStar® services and Automatic Crash Response provide added peace of mind, and available camera views expand awareness in tight parking lots or when aligning to a trailer coupler. At Lewiston Chevrolet GMC, our product specialists will help you understand which safety and driver-assistance features are standard, available, or optional by trim, ensuring you get the right technology for the way you drive.
Request more 2026 GMC Sierra 1500 near Pullman, WA information
Strength, smarts, and style don’t have to be separate choices—and that’s exactly why the 2026 GMC Sierra 1500 near Pullman, WA belongs on your shortlist. From the confident torque of the TurboMax™ engine to the diesel’s available 13,300-lb tow rating, from the MultiPro™ Tailgate to the available CarbonPro® bed, and from the refined Denali amenities to AT4X off-road grit with Multimatic® DSSV dampers and front and rear e-lockers, this truck is engineered to handle workweeks, road trips, and rugged detours. Our team pairs that capability with straightforward guidance so you can select cab, bed, axle, and package combinations that fit your tasks and hobbies. Whether you commute, tow a camper, or explore forest roads, the 2026 GMC Sierra 1500 near Pullman, WA is built to elevate every mile. Visit us at Lewiston Chevrolet GMC to compare trims, test key technologies like the available 13.4" Premium GMC Infotainment System with Google built-in, and feel the difference from the driver’s seat. We look forward to helping you drive home in the right Sierra 1500 for your life.
All Vehicles Tax, title, license and dealer fees (unless itemized above) extra. Some offers not available with special finance or lease offers. All discounted vehicle prices include a dealer discount applied for using dealer preferred financing, see dealer for details. Dealer installed accessories may be added to this vehicle and not reflected in GM special pricing, call for exact pricing details.
The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.