Yukon Gear High Performance Gear Set For GM 11.5in in a 4.30 Ratio

Yukon Gear & Axle high-performance ring and pinion set for an 11.5in AAM differential comes in a 4.30 gear ratio and is engineered to OEM fitment specifications. Yukon uses advanced design, heat-treating, and precision finishing to reduce friction and heat; the company also offers its Y.E.S. lifetime protection plan. This set is intended for demanding traction and horsepower applications—confirm axle fitment before ordering.

Yukon Gear High Performance Gear Set For GM 11.5in in a 4.30 Ratio