Supreme Suspensions Pro Billet Differential Drop Kit (07-17 4WD Yukon)Find parts that fit my vehicle

Description. Supreme Suspension's Diff Drop Kit is suitable for vehicles with 2-4" lift kits from our Pro-Billet series, as well as with pre-existing coil spring spacers already installed. This set of differential drop spacers is designed to lower your front differential and reduce the excess wear on CV joints and axles caused from lifting the front of your truck.

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