Yukon USA standard ring-and-pinion set for GM 10.50-inch 14-bolt truck differentials in a 3.73 ratio. Built for GM 14-bolt truck housings with a 10.50-inch ring gear diameter, this kit includes 12 ring gear bolts and a 30-spline pinion for direct-fit replacement. Yukon reports these USA Standard sets are manufactured to exceed OEM specification and undergo dimensional, material and fitment testing to support reliable final-drive operation.
USA Standard Ring & Pinion Gear Set For 10.5in GM 14 Bolt Truck in a 3.73 Ratio