Experience the pinnacle of off-road capability with this 2026 GMC Sierra 1500 AT4. Equipped with a powerful 6.2L V8 EcoTec3 engine and 4-wheel drive, this truck is ready to conquer any terrain.
- 6.2L V8 EcoTec3 engine with 420 hp and 460 lb-ft of torque
- 10-speed automatic transmission
- Premium Bose 7-speaker sound system
- Wireless Apple CarPlay and Android Auto
- Heated and ventilated front seats
- Heated rear seats
- Power sliding rear window
- Spray-on bedliner with GMC logo
- Off-road suspension and high clearance step
- Trailer camera provisions and integrated brake controller
Designed for adventure, the Sierra 1500 AT4 delivers uncompromising capability and premium comfort. Experience the power and versatility this truck has to offer.
The AT4 Premium Package and Technology Package further enhance this Sierra's capabilities, adding features like a head-up display, surround-view camera, and advanced driver assistance systems. With 4-wheel disc brakes, hill descent control, and an auto-locking rear differential, you'll have the confidence to take on any challenge.
Whether hauling gear, towing a trailer, or simply enjoying the ride, this 2026 GMC Sierra 1500 AT4 is the ultimate off-road companion. Schedule a test drive today and discover the difference.
Prices may change at any time and are subject to availability and prior sale. Taxes, title, license fees, and a $180 documentation fee are not included. Pricing reflects all applicable rebates and incentives assigned to the dealer. Example payments are estimates; actual terms vary based on credit approval. APR and payment estimates apply to qualified buyers, not all buyers qualify for advertised rates. Factory cash incentives may not be combined with promotional APR. Fuel economy ratings and driving range figures are based on EPA estimates for new vehicles, and actual mileage and range may vary. Some in-stock vehicles may include a $1,295 Clear Guard Protection package By submitting your phone number online, you consent to occasional SMS or voice calls about our products and promotions; standard messaging rates may apply. Consult dealer for offer eligibility and other details. Factory MSRP is not the final advertised/asking price of the vehicle. Fuel economy figures are EPA estimates. Price includes: $1500 - Bonus Cash $1750 - Purchase Allowance $3500 - Trade Assistance