2023 GMC Sierra 1500 AT4
2023 GMC Sierra 1500 AT4 – Rugged Performance Meets Off-Road Ready Style
Conquer any terrain with the 2023 GMC Sierra 1500 AT4, built to combine heavy-duty capability with refined comfort. Powered by a 5.3L V8 engine paired with a 10-speed automatic transmission, this truck delivers impressive towing, hauling, and everyday performance.
The AT4 trim adds off-road-ready features such as off-road suspension, skid plates, all-terrain tires, while the interior provides premium comfort with heated and ventilated leather front seats, touchscreen infotainment with Apple CarPlay/Android Auto, and advanced safety technology.
Key Features:
-
5.3L V8 engine
-
10-speed automatic transmission
-
4x4 drivetrain with AT4 off-road package
-
Heated & ventilated leather front seats
-
Touchscreen infotainment with Apple CarPlay & Android Auto
-
Skid plates & all-terrain tires
-
Tow package with integrated trailer brake controller
-
Advanced safety features including lane departure warning & forward collision alert
-
Alloy wheels
Rugged, capable, and refined, the 2023 GMC Sierra 1500 AT4 is perfect for drivers who need a truck that’s ready for work, adventure, and everything in between.
Come see it today — experience the power and capability of the Sierra 1500 AT4!
Details