Strange Engineering
US Gear Clutch Style Differential, Fits 9" Ford with 28 Spline Axles
- SKU:
- STR-N1974
- MPN:
- N1974
Description
Application
Ford 9″ with 28 spline axles
Description
US Gear 28 Spline Posi Unit
A perfect replacement for worn-out OEM clutch differentials
Note
This is intended as a factory replacement
For high output vehicles, consider larger axles & differential
Gear Lube
DO NOT USE SYNTHETIC GEAR OIL
Will adversely affect unit operation and void warranty
Use Petroleum Based 80W-90 or 85W-140 Gear Oil
Requires (1) 4 ounce bottle of limited-slip additive