4" lift kit for 2022-26 AT4X 1500 4WD by Rough Country

The 4" Rough Country kit for the GMC Sierra AT4X 1500 beautifully transforms the truck with the addition of a suspension lift kit. Since the AT4X come with a factory lift, the 4" kit will have your truck sitting as high as it can go! The Rough Country lift kit was engineered to provide a 4" level stance without sacrificing ride quality. The kit was built to utilize optimal suspension geometry, giving your truck enhanced off-roading capability while also maintaining the smooth handling and ride quality that makes these trucks so impressive.

This 4-inch lift kit allows 35x12.50 tires on 10-inch wide wheels with 4.5-inch backspacing without increasing the stock track width. See the Tire & Wheel Fitment for more important information.

Kit Components
Lifted cast knuckles
Front and rear high clearance crossmembers
Upper strut spacers
CV spacers
Differential drop brackets
Differential skid plate
Sway-bar drop brackets
Rear Fabricated lift block kit
Rear Brake line brackets
Rear shock relocation brackets

Kit Features
Due to the factory lift of these trucks, this 4" kit will have you lifted as high as a 6" kit on trucks with no factory lift
Limited Lifetime Guarantee
Does not increase front track width
Increased ground clearance
Includes rear shock brackets designed specifically for OE Multi-matic Shocks

View lift kit installation instructions