The 2025 GMC Sierra 1500 AT4 represents serious capability built for those who demand performance and dependability from their truck. This white AT4 model, powered by a 6.2L EcoTec3 V8 engine with 420 horsepower and 460 lb-ft of torque, delivers the strength and confidence you need for work or adventure.
- EcoTec3 6.2L V8 with Dynamic Fuel Management and Dual Sport-Mode Active Exhaust
- 10-Speed Automatic transmission with 4WD
- LT275/65R18C Blackwall Goodyear Wrangler Territory MT tires
- Premium Bose 7-Speaker Sound System with SiriusXM 360L
- Navigation System with Apple CarPlay and Android Auto compatibility
- Heated and ventilated leather front seats with 10-way power adjustment
- Heated rear seats and heated steering wheel
- Integrated Trailer Brake Controller with Hitch Guidance and In-Vehicle Trailering System
- Automatic Emergency Braking with Lane Keep Assist and Rear Cross Traffic Braking
- Ultrasonic Front and Rear Park Assist with HD Surround Vision
- Remote Vehicle Starter System and Keyless Open & Start
- Auto-Locking Rear Differential with Off-Road Suspension
- Spray-On Pickup Bedliner with GMC Logo
- 20 Machined Aluminum wheels
- Hill Descent Control for off-road confidence
The AT4 trim emphasizes off-road capability with its specialized suspension and terrain management features. The truck's interior combines luxury and function with premium leather seating, wireless charging, and an advanced infotainment system that keeps you connected. The dual active exhaust system adds performance character while the power outlets both 120-volt interior and bed-mounted options provide practical utility for job sites or recreational use.
This truck comes equipped with comprehensive safety technology that monitors your surroundings and assists your driving. Features like Automatic Emergency Braking, Lane Keep Assist with Lane Departure Warning, and Rear Pedestrian Detection work together to help protect you and your passengers. The available trailering package, which includes the integrated trailer brake controller and hitch view camera, makes towing straightforward and secure.
The 2025 Sierra 1500 AT4 is GMC Certified Pre-Owned, meaning it meets stringent standards for quality and reliability. Every vehicle undergoes comprehensive inspection to ensure it delivers the performance and dependability you expect. This certification gives you confidence in your investment and provides peace of mind on every drive.
The truck delivers 14 mpg in the city and 17 mpg on the highway, providing reasonable efficiency for its class and capability. The white exterior with body-color bumpers and black chrome grille inserts presents a refined appearance that commands attention on any road.
See this vehicle today at Motor City West Call GM Internet sales direct at (661) 836-9915
