The Yukon thick ring-and-pinion gear set for 10.5 in. GM 14‑bolt truck in a 5.13 ratio is built for demanding carrier and load conditions where a heavier profile is needed. Yukon finishes gear tooth surfaces to limit friction and heat and uses high‑grade steel for consistent structure and surface finish while retaining OEM fitment dimensions. Fits GM 14‑bolt truck with a 10.50 in. ring gear and 12 bolt pattern.
Yukon Gear High Performance Thick Gear Set For 10.5in GM 14 Bolt Truck in a 5.13 Ratio