USA Standard Gear performance axles are constructed from high-tensile strength 4340 chromoly, use superior manufacturing methods, and feature advanced heat-treating technologies to create an axle of unparalleled quality and durability.

This Part Fits:

Year	Make	Model	Submodel
1985-1986	Ford	F-350	Base
1987-1988	Ford	F-350	Custom
1985-1988	Ford	F-350	XL
1985-1988	Ford	F-350	XLT Lariat