Revolution Gear & Axle Ring & Pinion Set for Dana 60 (3.73 Ratio, Standard Rotation)

This is the Revolution Gear & Axle ring and pinion set for the Dana 60 axle in a 3.73 ratio with standard rotation and a 29-spline pinion. The Dana 60 is the heavy-duty axle of choice for trucks and built rigs, and this is a direct gear replacement for it.

The set is machined from 8620 alloy steel and heat treated to meet or exceed OE standards. It uses the common 29-spline Dana 60 pinion and a 9.75-inch ring gear in a standard rotation cut. The carrier break sits at 4.10/4.56, so confirm your carrier suits the 3.73 ratio.

A 3.73 is a sensible ratio for tow rigs and heavier trucks that need strong gears but still spend time on the highway – numerically lower than a deep off-road ratio, so it keeps cruising RPM reasonable while handling load.

This is a gear set only. It does not include bearings, a crush sleeve, shims, or a pinion seal, and it does not include a carrier or traction device. Plan on a master install kit and a proper professional setup.

Pair it with a Revolution Gear master install kit for the Dana 60 to get the bearings, crush sleeve, shims, and seal for a clean install. Gears carry a 2-year warranty against manufacturing defects.