CST 2020+ GM 3500 SRW & DRW 4" Lift Stage 2 # CSK-G23-32

CST Performance Suspension 4" Stage 2 Suspension System # CSK-G23-32 is designed for use on the new 2020, 2021, 2022, 2023 and 2024 model year Chevrolet Silverado and GMC Sierra 3500 HD series trucks. With 4" inches of front suspension lift the new GM trucks can clear up to a 37" tire with minor lower valance trimming. And yes, this lift fits both 2wd and 4x4 models. CST designed their all new lift to provide 4" inches of suspension lift with the torsion bars set at the factory setting. Doing this provides a very smooth and compliant ride that soaks up the bumps like you can't believe. The CST drop subframes provide a true 4" inches of lift and from there you can either adjust the torsion bar settings up or down to achieve your desired ride height. This kit includes a 2" rear lift block and extended length U-bolts. Additional rear lift may be necessary to achieve the desired stance when the front suspension is set above the standard 4" inches of lift height.

Tire & Wheel Information:

At the 4" lift height setting the CST kit can clear a 35" diameter tire on most 8" to 10" wide wheels. Use of 37" tires is possible but some light trimming will be required on the lower plastic valance (air dam). The use of low offset or wheels wider than 10" inches may require additional trimming to prevent tire rub when turning. For this reason CST recommends that wheels with a width of 8" to 9" inches be used.Factory GM 18" wheels are NOT compatible with this lift. Factory GM 20" wheels are compatible with this lift. When running larger than stock tires on an aftermarket 18" wheel the back space must not exceed 5.25" inches. When running a 20" or larger diameter wheel the back space must not exceed 5.75" inches. Use of wheels that are 10" inches or wider is against CST's recommendation due to the increased likelihood that the front tires will rub when turning. If you want to run a WIDE wheel or a wheel with very low offset you can but the use of a smaller diameter tire may be required to prevent rubbing.

CST Stage 2 Shock Absorber Information:

The CST Stage 2 system includes a pair of CST Dirt Series 2.0 non-reservoir rear shock absorbers. The Stage 2 system does however retain the factory front GM shock absorbers. CST includes a front shock spacer bracket that retains the original factory installed front shock absorbers. Upgraded front shock absorber options are recommended and available for those looking to upgrade their Stage 2 lift to a higher and more performance oriented Stage system. Optional front and rear CST Dirt Series 2.0, Dirt Series 2.0 Reservoir and CST Pro Series 2.5 Reservoir w/Adjusters are available for use with this lift by using the selection boxes located near the Add To Cart button on this product page.

Additional Kit Information:

This CST Suspension Lift System is Stabilitrak and Sway Control compatible. CST does not take shortcuts and does not bring any product to market that cannot meet their very strict requirements for safety and driveability. The CST steering knuckles and welded subframe have been designed to retain the factory track width. Every CST component used in this suspension lift has been built to exceed the strength of the factory GM components they replace. And to protect the factory components, CST includes a front differential skid plate. All of the major components are powder coated in a high quality Gloss Black finish.

CST 4" S.T.L. Suspension Lift Features:

High Clearance Sub Frames
STL Kit (Stock Torsion Location)
Sway Bar Extensions
Front Differential Drops
ABS Sensor Wire Drop Brackets
Fabricated Rear Block Kit
All Necessary Installation Hardware Included
Factory Track Width
Factory Steering Geometry
Improved Ride & Handling
Compatible with Ride Control
For use with 18" Diameter or Larger Wheels
Clears up to 37" Tire w/Minor Trimming
No Driveline Modifcations

For more information on this or any other CST Performance Suspension lift system please click on the Ask A Question link located at the very top of this page.