2022-2024 Chevy ZR2/GMC AT4X 4wd 4" Suspension System

Improve the look and ride of your Chevy Silverado ZR2 and GMC AT4X 1500 trucks with a 4-inch suspension lift kit by BDS Suspension. Works with trucks equipped with Multimatic shocks only.

Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 35-37 inch tires.

This kit takes advantage of BDS's tried and true high-clearance design for improved ground clearance, strength, and offroad protection while correcting suspension and steering geometry for great on-road handling characteristics.

Up front, the kit utilizes top mounted strut spacers, high-arched 1/4-inch thick steel crossmembers along with a multipiece differential relocation brackets and heavy duty skid plates built for offroad protection.

Steering geometry is corrected at the new taller ride height with CNC-machined ductile iron steering knuckles and replacement tie rod ends allowing for ESC system compatibility. These combined with the provided sway bar drops, bump stop extensions, brake line brackets, supplied hardware and more provide a comprehensive front suspension lift ready for whatever you throw at it.

In the rear BDS offers a heavy duty lift block to lift and level that stance. The lift block installs in place of the stock block and retains ride quality and load capacity. Also for the rear are new u-bolts and shock relocation brackets to retain the Multimatic shock system without error.

High Clearance Crossmembers
BDS maximizes ground clearance with their heavy duty 1/4-inch thick laser cut perfect fit crossmembers. Paired with a front skid plate system that bolts together to create a rigid subframe while adding extra protection.

Heavy Duty Steering Knuckles
BDS corrects steering geometry at the new taller ride height using a pair of high-strength, CNC machined ductile cast iron steering knuckle design to work with replacement tie rod ends to maintain steering angles for proper function and ESC compatibility.
Front Lift Method: Cross-Member
Rear Lift Method: Block
Shocks Included: No
Front Lift Height: 4 inch
Rear Lift Height: 3 inch

Kit Components:

• Includes one BDS011518, 2019-2024 Chevy/GMC 1500 5 inch Rear Box Kit, UPC Code 658848611935
• Includes one BDS021664, 2019-2024 Chevy/GMC 1500 Knuckle Box 1of2 w/UCA (4 inch and 6 inch Compatible), UPC Code 658848615056
• Includes one BDS021665, 2019-2024 Chevy/GMC 1500 Knuckle Box 2of2 w/UCA (4 inch and 6 inch Compatible, UPC Code 658848615063
• Includes one BDS021682, 2019-2024 Chevy/GMC 1500 6 inch Front Box Kit 1of2, UPC Code 658848615131
• Includes one BDS021683, 2019-2024 Chevy/GMC 1500 6 inch Front Box Kit 2of2, UPC Code 658848615148
• Includes one BDS121405, 2019-2024 GMC 4 inch Adaptive Ride Box Kit, UPC Code 658848619009