4" lift kit for 2025-26 Silverado, Sierra 1500 by Zone Offroad

All aftermarket wheels should be test fit prior to mounting the tire to ensure proper clearance to the brake caliper
Requires frame bracket modification
Will NOT work with Trail Boss, ZR2, AT4 and AT4X models. (TB/AT4 use ZONC80, ZR2/AT4X use ZONC77)
Fits Gas and Diesel Models
Will not fit Adaptive Ride Control (ARC) equipped models. (Use ZONC78)
This system has not been tested on models equipped with Super Cruise
Optional front skid plate will not work with 2.7L Turbo or Diesel Engines
If equipped with a mono-leaf rear spring please use u bolt part #UBT4064 (Qty 4 required)