2018 GMC Sierra AT4 Off-Road Review & Changes – The AT4 brings off-road treats these kinds of as 2 inches of lift, two-speed shift case with a sealing rear diff, Rancho monotube distress absorbers, and 18-inch wheels with all-terrain car tires. If you want soil-terrain Goodyear Wrangler Duratrac car tires, these children are a recommended with respect to GMC.
Traction Decide on and Mountain Descent Control are standard, as is the market-first MultiPro Tailgate, 5.3-liter by natural means aspirated V8, an eight-speed automatic transmission. Relocating up to the 3.0-liter Duramax inline-six turbo diesel or 6.2-liter small-prohibit V8 contributes two forwards proportions to the transmission (Hydra-Matic 10L80).
From a graphics perspective, the AT4 holders out from the sleep of the Sierra 1500 audience with black chrome-done fog light fixture bezels, fender encircle, and grille put, as nicely as red-colored healing hooks. Available articles, your question? In supplement to the larger wheels and far better auto tires, the half-ton pickup might be equipped with Rear Camera Vanity mirror, head-up display, a high-level collection of safety features (which include Low-Speed Forwards Automatic Braking), and a carbon-fiber cargo box.
The boldest expression of the all-new Sierra 1500 also advantages from an up to date interior. Darkened trim, aluminum coatings, Jet Black and Kalahari color decorations, AT4 embroideries on the headrests and floormats, that is how the AT4 wants to roll.