Yukon Gear High Performance Ring & Pinion Gear Set for GM 8.5in. and 8.6in. In A 4.56 Ratio

Yukon dropout assemblies are built by expert Yukon technicians and come complete, properly shimmed and backlashed to spec. All you do is install the third member into your diff housing, bolt on the diff cover, add fluid, and roll. This unit features a nodular iron case which improves rigidity and power handling, reducing deflection for consistent gear contact and a long service life.

This Part Fits:

Year	Make	Model	Submodel
1984-1989	Toyota	4Runner	DLX
1984-1995	Toyota	4Runner	SR5
1979-1995	Toyota	Pickup	Base
1986-1987	Toyota	Pickup	Base Turbo
1979-1995	Toyota	Pickup	DLX
1985	Toyota	Pickup	DLX Turbo
1979-1995	Toyota	Pickup	SR5
1985-1988	Toyota	Pickup	SR5 Turbo