Below is a list of included parts:

Center axle housing

The center section is a reconditioned iron unit that has been inspected, the housing is sanded and then powdercoated black.

The axle housing is fully assembled with a 3.55gearset and a 28-tooth Eaton Truetrac differential.

The Truetrac differential is a helical gear differential.  The helical gear design eliminates the need for wearable parts, resulting in maintenance free traction.

CV joints
       New CV joints

Spindles
       New Ford aluminum spindles with bearings, energy suspension bushings and 5x 4.50” bolt circle hubs

Rear Brake Calipers
        11.65” Rear brake Rotors

Rear caliper adapter brackets

Technical information

·         This assembly includes all the necessary parts to complete the rear IRS suspension if the 12301 IRS assembly or 12493 Pin Drive with IRS assembly is ordered.

·         A 15/16” Master cylinder or FFR# 14739 15/16" OEM MASTER CYLINDER COMPONENTS is recommended when using this package.

·         17" wheels are required to clear the brake calipers included with this package.