2022 GMC
Sierra 3500HD AT4
6.6L Duramax V8, Driver Alert Package, Safety Package
Sierra 3500HD AT4
6.6L Duramax V8, Driver Alert Package, Safety Package
2022 GMC Sierra 3500HD
This 2022 GMC Sierra 3500 AT4 is built to handle the toughest jobs while offering premium off-road capability. Equipped with a powerful 6.6L V8 engine and available in either gas or Duramax turbo-diesel options, this truck delivers exceptional towing and payload capacity. It features an advanced 4WD system, off-road suspension, and skid plates for rugged terrains. Inside, you’ll find premium finishes, all-weather floor liners, and advanced tech, blending work-ready durability with luxury and comfort for any adventure.
Specification