Detroit TrueTrac Front Differential - 28 Spline - 2.73 Ratio and Up - 8.5 in - GM 10-Bolt 15002001 1976-1978 GMC Jimmy

1976-1978 GMC Jimmy

1991-1993 Nissan NX

42-1/2 in Long

Shockwears Armor(R) are designed to reduce the wear and tear on parts such as the shafts and seals

The Premium Cloyes True(R) Roller chain features superior strength with full roller action

Detroit TrueTrac Front Differential - 28 Spline - 2.73 Ratio and Up - 8.5 in - GM 10-Bolt 15002001 1976-1978 GMC JimmyDetroit Truetrac 912A557 28 Spline 1. 20 in. Axle Shaft Diameter 2. 73 5. 13 Ring Gear Pinion Ratio First Helical Gear Differential Eliminates Need For Wearable Parts Maintenance Free Traction Proven Design And Effective Performance Durable Smooth Quiet Operation The legendary Detroit Locker began the revolution in performance differentials and still leads the industry today as an Eaton brand. The Detroit Locker is the most durable and dependable