Zone 4" Suspension Lift Kit - Zone Offroad - ZONC69F

Take your Chevy Trail Boss / GMC AT4 to new heights with this 4" lift kit from Zone Offroad. This kit nets 4" over stock so due to the 2" factory lift will sit similar to a standard truck with 6" of lift. Kits include everything needed from high strength crossmembers and steering knuckles to strut spacers upper control arms and differential relocation brackets to maintain driveline angles. Get the look performance and capability your truck deserves with clearance for up to 35" tires.
Maintains on-road handling while improving offroad performance
Heavy duty crossmembers and skid plates for protection
New steering knuckles add strength and allow ESC system compatibility
Top mounted front strut spacer retains factory ride quality
Adventure Series upper control arms for additional strength and durability
Allows fitment of 35-37" tires


Detailed Fitment Results
Year Make Model Sub Model 2019 GMC Sierra 1500 AT4 2019 Chevrolet Silverado 1500 Custom Trail Boss / LT Trail Boss 2020 Chevrolet Silverado 1500 Custom Trail Boss / LT Trail Boss 2020 GMC Sierra 1500 AT4 2021 GMC Sierra 1500 AT4 2021 Chevrolet Silverado 1500 LT Trail Boss / Custom Trail Boss 2022 GMC Sierra 1500 AT4 2022 Chevrolet Silverado 1500 LT Trail Boss / Custom Trail Boss 2023 GMC Sierra 1500 AT4 2023 Chevrolet Silverado 1500 Custom Trail Boss / LT Trail Boss