2026 GMC Sierra 1500

The 2026 Sierra 1500 opens with the standard TurboMax engine, producing 310 horsepower and best-in-class standard torque of 430 pound-feet. Paired with an 8-speed automatic transmission, it offers available max towing of up to 9,400 pounds. Step up to the available 5.3-liter V8 engine with a 10-speed automatic transmission for added muscle, or choose the available Duramax 3.0-liter Turbo-Diesel engine for maximum diesel towing capacity of up to 13,300 pounds when properly equipped.

The available 6.2-liter V8 engine rounds out the powertrain lineup for those who demand the most power on tap. AT4 and AT4X trims add a factory-installed 2-inch suspension lift, Rancho monotube shocks or Multimatic DSSV dampers, and underbody skid plates for confident off-road driving.

Step inside the Sierra 1500 and you will find a cabin built to impress. The truck boasts best-in-class standard Crew Cab front head- and legroom, giving every passenger plenty of space to stretch out. Depending on the trim, seating ranges from a practical 40/20/40 bench to 16-way power heated and ventilated front seats with a massage feature.

Available materials include perforated leather seating surfaces, authentic wood trim, and Forge perforated-leather appointments on the Denali. The Denali Ultimate elevates things further with full-grain leather seating and plaited contrast stitching. Smart, ample storage solutions throughout the cabin ensure there is a place for everything without sacrificing comfort.

The Sierra 1500 brings a sophisticated and connected experience to every drive. A standout feature is over 40 diagonal inches of combined driver-focused digital displays - the most in its class. The available 13.4-inch diagonal multicolor touchscreen features Google built-in compatibility and voice-activated controls.

Up to 14 available camera views help drivers navigate tight spots and maneuver trailers with ease. The available ProGrade Trailering System streamlines the hitching and towing process with integrated tools designed for commanding control. For hands-free highway driving, available Super Cruise driver assistance technology works on a growing network of compatible roads and comes standard on the Denali Ultimate with a 3-year OnStar plan.

GMC equips the Sierra 1500 with a strong suite of safety and driver assistance features under the GMC Pro Safety package. This collection of collision-avoidance and driver assistance technologies works to enhance driver awareness on the road. Available features include Front and Rear Park Assist, HD Surround Vision for a bird's-eye view around the vehicle, and Hill Descent Control for smooth, controlled descents on steep grades.

The available 15-inch diagonal multicolor Head-Up Display keeps critical information in the driver's line of sight. Safety or driver assistance features are no substitute for attentive driving, so always refer to the Owner's Manual for important feature limitations.

The 2026 GMC Sierra 1500 is available in eight well-rounded trim levels - Pro, SLE, Elevation, SLT, AT4, AT4X, Denali, and Denali Ultimate. The Pro starts at $38,300 and covers the essentials with the TurboMax engine and 12 cargo tie-downs. The SLE adds a 13.4-inch diagonal touchscreen, heated front seats, and a 12.3-inch diagonal Driver Information Center. The Elevation brings a bold monochromatic exterior with 20-inch gloss-black painted aluminum wheels.

The SLT steps up with a 5.3-liter V8 engine and chrome exterior accents. The AT4 is purpose-built for off-road adventure, while the AT4X adds front and rear electronic locking differentials - a combination not offered on any competitor in its class. The Denali brings luxury refinement with real wood trim and available Super Cruise, while the Denali Ultimate tops the lineup with a 6.2-liter V8 engine, 22-inch machined aluminum wheels, and a 12-speaker Bose Premium Series audio system.

The 2026 GMC Sierra 1500 is a truck that rewards every type of driver with the right combination of capability, comfort, and innovation. Stop by and explore the full lineup today - you may find that your perfect truck has already been built.