Detroit TruTrac Differential - Ford 9" - 31 Spline - 1.32" Axle Diameter - All Ratio Except 2.72 Advance Adapters Fits SU124M-AC

Fits SU124M-AC

3 in Center Outlet

This kit was also designed using the Detroit Speed drop leaf springs which have a thickness of 1-11/16" at the spring perch

Floor Jack Mount

C3-R15 Valve

Detroit TruTrac Differential - Ford 9" - 31 Spline - 1.32" Axle Diameter - All Ratio Except 2.72 Advance Adapters Fits SU124M-ACThe Detroit Truetrac was the first helical gear differential ever introduced into the automotive aftermarket as an Eaton brand. It remains the leading helical gear type limited slip differential in the industry. Detroit Truetrac's proven helical gear design eliminates the need for wearable parts, resulting in maintenance free traction recognized not only for its toughness, but its smooth and quiet operation as well. Proven design, low cost and