Base MSRP excludes transportation and handling charges, destination charges, taxes, title, registration, preparation and documentary fees, tags, labor and installation charges, insurance, and optional equipment, products, packages and accessories. Options, model availability and actual dealer price may vary. See dealer for details, costs and terms.
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2025 GMC Sierra 1500 AT4X in striking Black with a premium Obsidian Rush interior. This one-owner, 4WD crew cab delivers raw power courtesy of a 6.2L V8 engine paired with a 10-speed automatic transmission, complemented by an active dual sport-mode exhaust system. With EPA-estimated 14 city / 16 highway MPG, this truck balances performance with capability. Whether you're navigating city streets or heading off-road, the AT4X combines luxury and ruggedness in a package built for serious truck enthusiasts.
- 6.2L V8 with active sport-mode dual exhaust
- 4WD with driver-selectable locking front and rear differentials
- Adaptive cruise control and lane keep assist
- Premium Bose audio system with SiriusXM 360L
- Heated and ventilated leather seats with 16-way power adjustment
- Power moonroof
- Navigation system with wireless Apple CarPlay and Android Auto
- Off-road suspension with hill descent control
- Trailering package with integrated trailer brake controller
- Spray-on bedliner with GMC logo
This AT4X is equipped to tackle any terrain while delivering the comfort and technology today's driver demands. The comprehensive towing package, off-road suspension, and premium cabin amenities create a truck that excels both on the highway and on the trail. Come experience the commanding presence and capable engineering of this Sierra 1500 AT4X in personâ"our team is ready to get you behind the wheel.
Includes Gregg Orr protection package of $2,495. Customer may not qualify for all applicable rebates. Please check with the store to confirm eligibility in person.