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The Yukon ring-and-pinion gear set for 10.5 in. GM 14‑bolt truck in a 3.73 ratio is a direct-replacement final drive option engineered to OEM specifications. Yukon finishes gear tooth surfaces to reduce friction and heat and uses high‑grade steel in ring and pinion for consistent strength. It fits GM 14‑bolt truck applications with a 10.50 in. ring gear, 12 ring gear bolts and a 30‑spline pinion.
Yukon Gear High Performance Gear Set For 10.5in GM 14 Bolt Truck in a 3.73 Ratio
