Experience the Pinnacle of Capability and Luxury in the 2026 GMC Sierra 1500 AT4X
This exceptional 2026 GMC Sierra 1500 AT4X is a true off-road powerhouse, designed to conquer any terrain with uncompromising performance and refined sophistication. Boasting a commanding presence and unparalleled capability, this Sierra AT4X is the ultimate choice for those seeking the ultimate in rugged versatility and premium amenities.
- Dual Sport-Mode Active Exhaust
- Mobile Service Plus
- Off-Road High Clearance Steps
- Brake Assist
- Electronic Stability Control
- Apple CarPlay/Android Auto
- Wireless Charging
- Heated and Ventilated Front Seats
Under the hood, this Sierra AT4X is equipped with the legendary EcoTec3 6.2L V8 engine, delivering an impressive 420 horsepower and 460 lb-ft of torque. Paired with a smooth-shifting 10-speed automatic transmission and robust 4-wheel drive system, this truck is primed to tackle any terrain with confidence and capability.
The exterior of the Sierra AT4X exudes an undeniable presence, with its bold, muscular lines and distinctive AT4X styling cues. The White exterior paint gleams with a premium finish, while the Gloss Black header and Dark Nickel grille insert bars lend an air of refined aggression.
Step inside the cabin, and you'll be surrounded by a level of luxury and technology that redefines the full-size truck experience. Heated and ventilated front seats, a premium Bose audio system, and a large head-up display are just a few of the premium features that elevate the driving experience.
The Sierra AT4X also comes equipped with a comprehensive suite of advanced safety and driver-assistance technologies, including Automatic Emergency Braking, Lane Keep Assist, and Rear Cross Traffic Braking, providing you and your passengers with the utmost confidence and peace of mind.
As a Certified Pre-Owned vehicle, this 2026 GMC Sierra 1500 AT4X has undergone a rigorous 172-point inspection and is backed by a comprehensive warranty and maintenance plan, ensuring you can enjoy the ultimate in off-road capability and luxury with the assurance of quality and reliability.
- 172 Point Inspection
- Roadside Assistance
- Warranty Deductible: $0
- Transferable Warranty
- Vehicle History
- Limited Warranty: 12 Month/12,000 Mile (whichever comes first) from certified purchase date
- Powertrain Limited Warranty: 72 Month/100,000 Mile (whichever comes first) from original in-service date
- 24 months/24,000 miles (whichever comes first) Certified Pre-Owned Scheduled Maintenance Plan and 3 days/150 miles (whichever comes first) Vehicle Exchange Program. SiriusXM 3-month trial subscription
See this vehicle today at Motor City West Call GM Internet sales direct at (661) 836-9915





