2007-2015 GMC Yukon XL 1500 Differential Drop Kit 4WD Size:Blue IMPORTANT: FITS 2500 4WD MODELS

IMPORTANT: FITS 2500 4WD MODELS ONLY

Using the included Safety Catch Plates is a critical step in preventing the spring from causing injury or damage to your vehicle

9 Zinc Coated Hardware

Our Chevy Silverado 1500/GMC Sierra 1500 Leveling Lift Kit Pro-Billet series are precision engineered from 6061-T6 aircraft aluminum

2007-2015 GMC Yukon XL 1500 Differential Drop Kit 4WD Size:Blue IMPORTANT: FITS 2500 4WD MODELS2x 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