Heavy Equipment Guide Logo
2019 Sierra AT4 Pickup Trucks

GMC redefines the off-road space by introducing the all-new 2019 Sierra AT4. For the first time ever, the Sierra AT4 delivers a unique formula of authentic off-road capability and innovative technology paired with premium refinement and a bold appearance expected from GMC.

Features & Benefits

2-inch factory-installed suspension lift

Standard 4WD with a two-speed transfer case, locking rear differential and skid plates

Off-road-tuned Rancho monotube shock absorbers

18-inch wheels with all-terrain tires or available mud terrain-rated Goodyear Wrangler Duratrac tire, or available 20-inch wheels with all-terrain tires

Exclusive wheel design with machined-face, dark-tinted appearance

Standard 5.3L V-8 engine

Related Products