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2023 GMC Sierra 1500 AT4 4WD 10-Speed Automatic 3.0L I6 10-Speed Automatic, 4WD, Leather, ABS brakes, Alloy wheels, Compass, Electronic Stability Control, Front dual zone A/C, Heated door mirrors, Heated front seats, Heated rear seats, Illuminated entry, Integrated Trailer Brake Controller, Low tire pressure warning, Navigation System, Remote keyless entry, Remote Vehicle Starter System, Traction control, Trailering Package.
Conquer any terrain in style with the 2023 GMC Sierra 1500 AT4a bold and capable full-size pickup built for adventure. Engineered for off-road performance without sacrificing luxury, the AT4 trim delivers the perfect balance of rugged utility and high-end comfort.
Powered by a 5.3L V8 engine or an available 6.2L V8 for even more muscle, the Sierra AT4 is equipped with a 10-speed automatic transmission and GMCs advanced 4WD system. With a factory-installed 2-inch lift, off-road suspension, Rancho monotube shocks, and a two-speed transfer case, this truck is ready to tackle challenging trails while offering smooth performance on the pavement.
The exterior stands out with a bold black chrome grille, signature C-shaped LED lighting, AT4-exclusive badging, and 18- or 20-inch wheels with all-terrain tires. Inside, you'll find a premium cabin featuring leather-appointed seats with Kalahari accents, heated and ventilated front seats, and a 13.4-inch touchscreen infotainment system with Google built-in, Apple CarPlay, Android Auto, and a 12.3-inch digital driver display.
The Sierra AT4 also comes equipped with cutting-edge tech and safety features including Hill Descent Control, Trailer Brake Controller, HD Surround Vision, Lane Keep Assist, and Forward Collision Alert keeping you confident and connected wherever you roam.
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