Dana 60 Reverse 5.38 Ratio Ring and Pinion Gear Set

The USA Standard ZG D60R-538R-T is a ring and pinion gear set engineered for Dana 60 reverse rotation differentials, offering a precise 5.38 gear ratio and a 29-spline pinion with 12 ring gear bolts. These gears are presented as a solution for restoring lost performance, particularly when larger tires are installed, which can decrease acceleration. By installing the correct ring and pinion set, vehicles can regain responsiveness and operate more efficiently. For towing or racing, a higher ratio like 5.38 can help put more power to the ground, reducing stress on the engine and transmission. USA Standard emphasizes the use of the latest designs and manufacturing technologies to ensure a durable and easily installable product. The company backs its ring and pinion gears with a one-year warranty against manufacturer defects. Installation of new gears typically requires common hand tools, along with a hydraulic press and dial indicator for precise setup. It is also recommended to use a master overhaul kit, which includes essential components like new bearings, seals, and shims, for optimal and quiet operation.