Z71 Off-Road Package
The Z71 Off-Road Package — available on 1500 1LT, 2LT and LTZ models — is specifically designed with increased capability and durability when you want to travel beyond where the pavement ends. In addition, the 46mm high-pressure gas-charged shocks offer increased damping to help make off-road journeys more comfortable. Additional Silverado 1500 Z71 features include:
- Z71 Off-Road suspension
- 17-inch on-/off-road tires
- Skid Plate Package
- High-capacity air cleaner
- Off-road jounce bumpers
- Z71 badging ("Z71" on 2WD models; "Z71 4x4" on 4x4 models)
- Automatic locking rear differential
- Available 18-inch aluminum wheels and tires, which are only offered with the Z71 Off-Road Package