The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle.
Mfg. #: 914A575
Application: GM 12 Bolt (Car)
Ring Gear Diameter: 8.875"
Carrier: 4 - Series (4.10:1 and numerically higher)
Side Gear Spline: 33 Teeth
Bearing Cone: LM603049
Bearing Cup: LM603012
Detroit Truetrac 33 Spline, 12 Bolt Car Spec, 4 Series, Eaton 914A575
SKU: 914A575
$739.99Price