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

Strange ,Ford 9" 31 spline open differential

Strange ,Ford 9" 31 spline open differential

$979.40

Motive Gear Ring and Pinion, 5.86 Ratio, For Dana 70, 10.5 in., Set

Motive Gear Ring and Pinion, 5.86 Ratio, For Dana 70, 10.5 in., Set

$442.25

RTS Differential Traction System Grip Lok Plus, Mechanical Locker, Ford 9 Inch, 35 Spline, Each

RTS Differential Traction System Grip Lok Plus, Mechanical Locker, Ford 9 Inch, 35 Spline, Each

$901.53

Motive Gear Gear Install Kit, Dana 35, Kit

Motive Gear Gear Install Kit, Dana 35, Kit

$14.85