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
1986	GMC	K3500	Base
1986	GMC	K3500	High Sierra
1986	GMC	K3500	Sierra Classic
1987	GMC	V3500	Base
1987	GMC	V3500	High Sierra
1987	GMC	V3500	Sierra Classic