Revolution Gear & Axle Pre-89 1-Ton Swap GM 14-Bolt Dana 60 Koyo Bearing 5.38 Ratio Gear Package

This Revolution Gear & Axle 5.38 ratio gear package is specified for pre-1989 one-ton GM 14‑bolt to Dana 60 swap applications. It includes Koyo bearings and the matching gear ratio to achieve a higher final drive for swapped Dana 60 axles. The kit is intended to provide correct axle gearing and bearing support for heavy‑duty one‑ton conversion work.

Revolution Gear & Axle Pre-89 1-Ton Swap GM 14-Bolt Dana 60 Koyo Bearing 5.38 Ratio Gear Package