2001-2010 GMC Sierra 2500HD & Extended Pro Comp Shocks 4WD 4x4 F-150 SMALLER MOUNT SLEEVE / BUSHING

SMALLER MOUNT SLEEVE / BUSHING IS REQUIRED FOR THEM

The front spacers are machined for precision fitment from solid billet 6061-T6 aircraft aluminum

Machined from sold slabs of 6061-T6 aircraft aluminum each block is sure to never bend or warp when placed under high stress loads

Each spacer is designed to mount directly to your truck and seat your spring properly without the need to cut or weld

This kit will lower your front differential and reduce the excess wear on CV joints and axles by correcting the driveline angle changes caused by lifting the front of your truck

2001-2010 GMC Sierra 2500HD & Extended Pro Comp Shocks 4WD 4x4 F-150 SMALLER MOUNT SLEEVE / BUSHING2x Front Lift Steel Torsion Keys 2x Front Pro Comp Extended Shocks Installation Instructions Our Max Torsion Key Lift Kits are engineered with twice the strength of the factory system and precision indexed to lift your truck without sacrificing ride quality. This kit replaces your factory torsion key and is precision indexed to lift and level your front end any amount from 1" to 3". Supreme Suspensions is proud to carry Pro Comps upgraded shock series