Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Revolution Gear & Axle 4.88 ratio gear package for pre-1989 1-ton GM 14-bolt to Dana 60 swap applications. The reverse-cut, thick gear set supplies the 4.88 final drive intended for older Dana 60 conversions, helping achieve correct driveline gearing after a swap. The package is a ring-and-pinion solution tailored for pre-1989 14-bolt to Dana 60 installations.
Revolution Gear & Axle Pre-89 1-Ton Swap GM 14-Bolt Dana 60 Reverse Thick 4.88 Ratio Gear Package
