
2023 GMC Sierra 1500 AT4X 6.2L V8 Front & Rear Lockers 15" HUD Bose
The 2023 GMC Sierra 1500 AT4X combines serious off-road hardware with Denali-level luxury. This Premier Certified AT4X Crew Cab packs the 6.2L EcoTec3 V8, 4WD, driver-selectable front AND rear locking differentials, HD Surround Vision, 15-inch Head-Up Display, full-grain leather, Bose 12-speaker audio, and a power sunroof.
Finished in Sterling Metallic with an exclusive Obsidian Rush full-grain leather interior, this Sierra pairs its 6.2L V8 with a 10-speed automatic and 4WD.
Top Buyer-Search Features
Premier Certified
6.2L EcoTec3 V8
10-Speed Automatic 4WD
AT4X Crew Cab
Driver-Selectable Front Locking Differential
Driver-Selectable Rear Locking Differential
Hill Descent Control
Heavy-Duty Air Filter
Obsidian Rush Full-Grain Leather
Heated & Ventilated Front Seats
Heated 2nd-Row Outboard Seats
15" Multicolor Head-Up Display
HD Surround Vision
Bed View Camera
Power Sunroof
Bose Premium 12-Speaker Audio
MultiPro Kicker Audio System
Navigation
Wireless Apple CarPlay & Android Auto
Wireless Charging
Trailering Package
Integrated Trailer Brake Controller
Hitch Guidance with Hitch View
In-Vehicle Trailering App
Trailer Camera Provisions
Trailer Side Blind Zone Alert
Front & Rear Park Assist
Spray-On Bedliner with AT4X Logo
18" Gloss Black Aluminum Wheels
AT4X Off-Road Hardware
The driver-selectable full-locking front AND rear differentials are among the biggest reasons to choose an AT4X. Combined with 4WD, Hill Descent Control, heavy-duty air filtration, and the AT4X chassis, this truck is designed for buyers who want significantly more off-road capability than a conventional luxury 4x4.
6.2L V8 + Trailering Technology
The 6.2L EcoTec3 V8 delivers the naturally aspirated V8 performance enthusiasts want. Trailering equipment includes an integrated trailer brake controller, Hitch Guidance with Hitch View, In-Vehicle Trailering App, trailer camera provisions, Trailer Side Blind Zone Alert, and Bed View Camera.
AT4X Luxury + Technology
The cabin is a major step above a typical off-road truck with Obsidian Rush full-grain leather, heated and ventilated front seats, heated rear seats, power sunroof, 15-inch Head-Up Display, HD Surround Vision, Navigation, Bose 12-speaker premium audio, and wireless smartphone connectivity.
For buyers searching for a 2023 GMC Sierra AT4X, Sierra 6.2 V8, AT4X with front and rear lockers, luxury off-road truck, or 6.2L V8 Crew Cab 4x4, this is a high-demand configuration.
Premier Certified + 6.2L V8 + AT4X + front & rear locking differentials + full-grain leather + 15" HUD + Bose + sunroof makes this Sierra one of GMC's most desirable off-road luxury trucks.
Premier Ford of Lamesa is dedicated to providing a wide range of new and used models for our customers in Lamesa, Brownfield, Big Spring, and Midland. We want to help you get into the truck, SUV, or car you need at a price you can afford.
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