This Yukon 14-tooth GM 10.5" ring gear bolt suits 14-bolt truck applications with 4.11 and down ratios, specified at 9/16" x 18 and a 2.085" overall length to match factory fit. It functions as a direct replacement fastener to secure the ring gear and support correct gear alignment during reassembly. Yukon offers the accompanying small parts needed for a complete rebuild.
Yukon Gear 10.5in GM 14 Bolt Truck Ring Gear Bolt