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The 2025 GMC Sierra 1500 AT4X is a top-tier off-road truck that blends bold performance, premium features, and rugged capability. Powered by a robust 6.2L V8 engine, this AT4X model is engineered for adventure, equipped with advanced off-road tech and luxury appointments to keep you comfortable no matter where the trail leads.
Performance & Off-Road Capability:
6.2L V8 engine with 420 horsepower and 460 lb-ft of torque
10-speed automatic transmission for smooth and responsive power delivery
Multimatic DSSV spool-valve dampers for superior off-road handling
Front and rear electronic locking differentials for maximum traction
Two-speed transfer case with selectable drive modes including Off-Road, Terrain, and Tow/Haul
Hill Descent Control and skid plates for added off-road confidence
Interior Comfort & Features:
Premium leather-trimmed interior with AT4X-exclusive accents
Heated and ventilated front seats for year-round comfort
Heated rear outboard seats and steering wheel
Power front seats with memory and lumbar support
Dual-zone automatic climate control
Ample rear legroom and flexible cabin storage
Technology & Connectivity:
13.4-inch GMC Premium Infotainment touchscreen with Google built-in
12.3-inch digital driver display and Head-Up Display (HUD)
Blind Spot Monitoring with Rear Cross Traffic Alert
Rear Park Assist and Trailer Sway Control
Adaptive Cruise Control
Utility & Versatility:
MultiPro Tailgate with 6 functional positions
Spray-on bedliner and cargo bed lighting
Integrated trailer brake controller
The 2025 GMC Sierra 1500 AT4X with the 6.2L V8 is the ultimate blend of off-road dominance and premium craftsmanship. It’s perfect for drivers who want serious trail capability without sacrificing luxury, tech, and everyday usability.
* Every reasonable effort is made to ensure the accuracy of the information listed above. Vehicle pricing, incentives, options (including standard equipment), and technical specifications listed is for the 2025GMCSierra 1500 AT4X 4x4 Crew Cab 5.75 ft. box may not match the exact vehicle displayed. Please confirm with a sales representative the accuracy of this information.
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Stackable vs Non-Stackable: Stackable incentives are discounts that can be combined with cash, finance and/or lease rates should you qualify for them. Please contact a sales representative for more information.