2007-2015 GMC Yukon 1500 Differential Drop Kit 4WD Size:Blue These spacers are made of

These spacers are made of High Strength Carbon-Steel and Laser Cut through a series of computer controlled processes

Double-stitching with heavy polyester thread for maximum strength

Each unit of this kit is machined from 6061-T6 aircraft aluminum

Supreme Suspensions now offers shocks most of our kits to replace and upgrade your factory shocks

2007-2015 GMC Yukon 1500 Differential Drop Kit 4WD Size:Blue These spacers are made of2x Differential Drop Spacers Installation Hardware Installation instructions We are proud to offer you our brand new Differential Drop Kit, precision CNC machined from American High Grade Polyurethane made in Shelton, Connecticut. CNC Machined Billet Aluminum inserts are embedded deep in the polyurethane to further ensure the strength of our diff drop spacers, providing superior resistance for a lifetime of dependability under even the most extreme