Chevy has announced more updates to the 2024 Silverado HD, which includes the introduction of the off-road ready ZR2 trim level. This now means that the heavy duty Silverado is now even more equipped to tackle anything you can throw at it on- or off-road.

2024 Chevy Silverado HD ZR2

The ZR2 trim is exclusively offered in the 2500 Crew Cab models in ZR2 and ZR2 Bison versions. It’s available with either the 6.6L gasoline engine or 6.6L Duramax Turbo-Diesel. The ZR2 models get front upper and lower control arms and specific steering knuckles, Multimatic DSSV Dampers, a larger steel transfer case skid plate and front aluminum skid plate, rear e-locker, and 35-inch Goodyear Wrangler Territory MT tires that wrap 18 x 9-inch aluminum wheels.

The Silverado HD ZR2 also gets a new Off-Road Mode that adjusts the anti-lock brakes, traction control and stability control. The Off-Road Mode also alters throttle progression and transmission shifts, and the locking rear axle does not have a speed limitation.

The HD ZR2 Bison was developed with American Expedition Vehicles (AEV), which gets steel bumpers with recovery points, winch mountings at the front, gloss black 18-inch AEV wheels, and steel underbody skid plates.

Inside the seats have been are wrapped in materials that make it easy to clean dirt off of and the 15-inch head up display has an off-road inclinometer. Production of the 2024 Chevy Silverado HD ZR2 and ZR2 Bison will begin this summer.