New 2026 GMC Sierra 1500 SLT

Description for 2026 GMC Sierra 1500 SLT Truck

The 2026 GMC Sierra 1500 SLT blends advanced trailering technologies, off-road equipment, and comfort-focused amenities into a single, versatile full-size pickup. This 4WD crew cab configuration is powered by a V8 engine paired with a 10-speed automatic transmission, and its finished in Summit White with a Jet Black leather interior. Its a truck built for both rugged capability and everyday refinement.

The Sierra SLTs off-road readiness is enhanced by the X31 Off-Road Package, which includes an off-road suspension, Hill Descent Control, skid plates, and an auto-locking rear differential. Paired with the X31 Off-Road & Protection Package, it also adds rear wheelhouse liners and a heavy-duty air filter. Front frame-mounted black recovery hooks and standard trailering gear like the integrated trailer brake controller, Hitch Guidance with Hitch View, and the ProGrade Trailering System underscore the trucks utility and preparedness for demanding tasks.

Trailering support is further bolstered by the In-Vehicle Trailering App and Trailer Camera Provisions, while features like Trailer Side Blind Zone Alert and the Sierra Safety Plus Package add awareness and safety. Additional driver assistance features include Rear Cross Traffic Braking, Rear Pedestrian Alert, Ultrasonic Front and Rear Park Assist, and the Safety Alert Seat.

Inside, the cabin is designed for both comfort and functionality. Heated and ventilated front bucket seats are complemented by heated rear outboard seats. The SLT Convenience, Preferred, and Premium Plus Packages add thoughtful features such as the power sliding rear window with defogger, a manual tilt-wheel and telescoping steering column with power rake and telescoping adjustability, and a universal home remote. The power front and rear windows offer express up/down functionality in the front, and express down in the rear.

Technology features are integrated throughout the interior. A premium 7-speaker Bose audio system delivers high-quality sound, while the infotainment system includes a navigation system, wireless charging, and compatibility with a Wi-Fi hotspot. Multiple USB portsType-A and Type-Censure versatile charging and connectivity options. Keyless open and start, push-button ignition, and a remote vehicle starter system support ease of access and daily convenience.

Visually, this SLT features chrome assist steps, chrome grille insert bars, and a spray-on bedliner with the GMC logo for added durability and a professional finish. Deep-tinted glass and perimeter lighting enhance visibility and privacy. The LED cargo area lighting and 120-volt power outletsboth bed-mounted and in the interiorsupport job site or recreation-focused needs.

For buyers seeking peace of mind with their purchase, this vehicle is covered under the Walt Massey 3 Day Money Back Guarantee. If for any reason you decide the Sierra 1500 SLT isnt right for you, you can return it within three business days as long as its driven fewer than 300 miles and remains in like new condition. If mileage exceeds 300 miles, a \$1.00 per mile usage fee applies. The return must be completed before 5 p.m. CST at the original dealership, with extensions provided when the third day falls on a day the dealership is closed.

With a robust combination of towing technologies, off-road capabilities, comfort features, and flexible return assurance, the 2026 Sierra 1500 SLT offers a balanced approach to both utility and everyday practicality.

Not all rebates may apply. Some rebates are not compatible with other rebates. Offers are subject to change. See dealer for details. Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 09/02/2025