Red Line 75W85 GL-5 Lightweight Gear Oil - 1 Quart (Case of 12) H776C01S It also features swivel ball

It also features swivel ball socket ends that can be adjusted to clear various air cleaners and carburetor linkage accessories

1975-1990 Ford E-250 Econoline

The rpm is adjusted with two built-in rotary dials ranging from 2

1840-1910 lb Front End Weight

1997-1997 GMC C7500 Topkick

Red Line 75W85 GL-5 Lightweight Gear Oil - 1 Quart (Case of 12) H776C01S It also features swivel ballThese products contain the extreme pressure additives necessary for ultimate protection road cars and racing vehicles, as well as friction modifiers for proper limited slip operation About Red Line Gear Oil for Differentials: Fully synthetic formulas created from polyol ester base stocks, offer excellent lubrication under extreme conditions High viscosity index (VI) to provide relatively constant viscosity and film thickness with varying temperature