
1-OWNER -- 6.2L V8 420 HP -- 4WD AT4X -- HEATED & COOLED LEATHER MASSAGE FRONT SEATS -- HEATED REAR SEATS & STEERING WHEEL -- SUNROOF -- BOSE PREMIUM AUDIO -- MULTIPRO TAILGATE -- SURROUND VIEW CAMERA -- FACTORY WARRANTY -- LUXURY & OFF-ROAD READY -- X31 OFF-ROAD SUSPENSION W/2"LIFT -- TRAILER PKG -- SPRAY-IN BEDLINER -- GMC PRO SAFETY --
We have on the lot a 2023 GMC Sierra 1500 AT4X Crew Cab Pickup finished in Onyx Black with an Obsidian Rush leather interior. With JUST 36,060 miles, only one previous owner, and a clean accident-free history, this truck is in Good condition and still covered by its remaining factory bumper-to-bumper warranty. Built for adventurers and professionals alike, the AT4X blends rugged off-road strength with luxury-level comfort and advanced technology.
At its heart is a powerful 6.2L EcoTec3 V8 paired with a 10-speed automatic transmission, delivering 420 horsepower and 460 lb-ft of torque. With 4WD, locking differentials, all-terrain tires, and factory skid plates, the Sierra AT4X is engineered for challenging trails, heavy-duty work, and confident towing. Hitch Guidance, a trailer brake controller, and GMCâs In-Vehicle Trailering App simplify hauling, while the MultiPro Tailgate and spray-on bedliner maximize versatility.
Inside, the Obsidian Rush leather cabin elevates every drive. Heated and ventilated front seats with massage, heated rear seats, a heated steering wheel, and dual-zone climate control keep everyone comfortable year-round. A panoramic sunroof opens the cabin to the outdoors, while clever storage, premium floor liners, and a rear bench with under-seat storage add everyday practicality.
Technology is front and center with a massive 13.4-inch GMC Premium Infotainment touchscreen featuring built-in Google apps, navigation, Apple CarPlay, Android Auto, Bluetooth, and Wi-Fi hotspot. The Bose Premium 12-speaker system with Richbass woofer creates a concert-like sound experience. A 15-inch Head-Up Display and 12.3-inch driver information cluster keep key info in view, while wireless charging and multiple USB/120V outlets keep devices powered.
Safety is extensive, with GMC Pro Safety Plus including Forward Collision Alert, Lane Keep Assist, Blind Spot Monitoring, Rear Cross-Traffic Alert, Rear Automatic Braking, and a Surround Vision Aerial View camera. Rain-sensing wipers, LED projector headlights, and IntelliBeam auto high beams adapt to changing conditions, giving you confidence day or night.
Bold and aggressive styling with gloss black 18-inch wheels, LED signature lighting, AEV stamped-steel bumper, and dual chrome exhaust tips make a powerful statement on the road or trail.
This 2023 Sierra 1500 AT4X delivers unmatched off-road ability with premium luxury and cutting-edge tech. With its V8 power, advanced features, and one-owner history, itâs the ultimate truck for those who want it all. Act quickly trucks like this donât stay long.