3" Front/ 1" Rear SST Lift Kit 

- Fits 2020-2024 MY GM HD 2500/3500

- SST lift-specific Forged Torsion Keys 

- Front and rear Falcon 1.1 Monotube series shocks

- Xtreme-Duty fabricated 4130 chromoly steel Upper Control Arms

- Front inner fender bracket to increase larger tire clearances

- Allows for no-trim 20x9 0 offset on a 35x12.50 tire. 

- *Max with trimming: 20x10 -18 offset - 35x12.50. Some fender well trim variances may be experienced between Silverado and Sierra models. 

Special Note: When setting the torsion key adjustment bolt do not exceed 27” from the wheel center to the fender edge. Exceeding this will overlift the vehicle creating a top-off condition, meaning the suspension has little to no down travel. The result is poor ride quality and premature wear of components. Max width on stock wheels is 11.5".