SuspensionMAXX suspension leveling kit SMX-GM925R provides 2.5 inches of front leveling for the Chevy Silverado and GMC Sierra 1500 truck. The cast aluminum lower strut spacer and polyurethane strut mount spacer shims provide for up to 2.5 inches of lift.
This redesigned leveling kit is now mounted on top of the OE strut. Allowing for more clearance to the CV axle shaft and boot, the 2021 models have new CV axle boots that do not allow for spacers underneath the lower strut mount. The SMX-GM925R kit addresses this issue and puts the lift spacer at the top of the strut, eliminating any chance of contacting the CV axle or tearing a CV boot.
Features
Cast Aluminum top mount strut spacer
Polyurethane Strut mount spacer shims provide for up to 2.5" of lift
Top mount design allows for CV drive axle clearance
Maintains the factory ride quality
All American Made and backed by the SuspensionMAXX limited lifetime structural warranty
Designed, tested and proven on a 2019 Sierra Denali 1500