With unmatched performance, quality and durability, Pro Comp suspension systems are in a class of their own. Pro Comp’s 5.5″ systems for the 2020 GM 2500 HD features precision engineered knuckles, massive one-piece crossmembers and gas charged shocks. This is a complete bolt-on system that requires no drilling or welding for installation. It clears up to 37″ tall tires and is 100% compatible with StabiliTrak electronic stability control systems.
- Pro Comp Suspension | Part Number: EXPK1097M
- Shocks Series:PRO-M
- Tire Size:37″
- Suspension Type:Lift Kit
- Rear Lift Method:Block/Spacer
- Lift kit:5.5 Inches stage 1
- Rear Shocks:PRO-M
- Rear Lift Component:Block and u-bolt
- Lift Height Range:4-5.5 Inches
- Shocks Included:Yes
- Front Shocks:PRO-M Shocks
- Fitment:Direct Fit



























