The Yukon 7.5in GM 3.23 rear ring-and-pinion kit pairs a 3.23 ratio gear set with a 26-spline Yukon Dura Grip limited-slip posiunit and 2.25" OD axle bearings and seals for GM 7.5in rear differentials. The Master Install package includes bearings, seals and the small parts needed to rebuild the carrier, and the posiunit is fully rebuildable. Yukon bundles these components to simplify differential service and parts sourcing.
Yukon Gear 7.5in GM 3.23 Rear Ring & Pinion Install Kit 26 Spline Positraction 2.25in Axle Bearings