Fabtech’s 4-inch crossmember lift kit for 2011–2019 GMC/Chevy 2500HD crew and extended cab pickups (6.0 and 6.6L) upgrades clearance while keeping tires under the fenders. The crossmember lift system uses high-arched 1/4" thick lower control arm crossmembers and ductile iron steering knuckles; rear lift is by block and u-bolt. Includes Dirt Logic 2.25 reservoir shocks for improved control.
Fabtech 11-19 GM 2500HD 2WD/4WD 4in Basic Sys w/Dlss Resi Shks