The Yukon ring gear bolt for 10.5" GM 14-bolt truck applications is a direct replacement specified for 4.56 and up ratios, with 9/16" x 18 thread and a 2.522" overall length for correct engagement. It secures the ring gear in heavy-duty truck housings and helps maintain proper clamp and alignment during reassembly. Yukon supplies related small parts to complete axle rebuilds.
Yukon Gear 10.5in GM 14 Bolt Truck Ring Gear Bolt