Eaton preload system service kits are designed to correctly set up your aftermarket differential. They include necessary spacers and hardware to adjust the preload on your differential. Order the preload system service kit recommended for your axle model.

More From This Category

Motive Gear Ring and Pinion, 5.29 Ratio, For Ford, 9 in., Set

Motive Gear Ring and Pinion, 5.29 Ratio, For Ford, 9 in., Set

$386.94

Motive Gear Carrier And Pinion Shim Kit, For Ford 10.25, For Ford 10.5, Kit

Motive Gear Carrier And Pinion Shim Kit, For Ford 10.25, For Ford 10.5, Kit

$75.08

EATON Differential, Detroit Locker, 35-Spline, Dana 70, 4.10:1 + Lower, Each

EATON Differential, Detroit Locker, 35-Spline, Dana 70, 4.10:1 + Lower, Each

$1,621.29

Motive Gear Ring and Pinion, 3.13 Ratio, For Dana 44, 8.89 in., Set

Motive Gear Ring and Pinion, 3.13 Ratio, For Dana 44, 8.89 in., Set

$725.96