The Yukon 10.5" GM 14-bolt 4.88 thick rear ring-and-pinion master kit pairs a 4.88 thick ring and pinion set with a full master install package for GM 14-bolt axle applications. The 10.5" ring gear diameter kit includes bearings, seals and the necessary small parts to rebuild the differential, offering a consolidated solution for re-gear projects.
Yukon Gear 10.5in GM 14 Bolt 4.88 Thick Rear Ring & Pinion Install Kit