88-55 BUI/GM/OLD/PON

This tool presets bearings that easily slip on and off bearing journals to allow for easier pinion and carrier shim adjustments. No returns.

Yukon Gear & Axle offers a full line of top quality differential tools to save time and money.

Yukon Pinion Setup Bearing for GM 7.5in.; 8.2in.; and 12T/12P Differentials

Easily slips on and off pinion journal to allow for pinion depth adjustment

Yukon Pinion Setup Bearing for GM 7.5”, 8.2”, and 12T/12P Differentials

For GM 7.5 in./8.2 in. And 12T/12P Differentials

For GM 7.5”, 8.2”, and 12T/12P differentials

Differential Pinion Bearing

Fits HM89449 pinion bearing

Yukon Gear Set Up Bearing

Pinion Setup Bearing

88-55 BUI/GM/OLD/PON

YT SB-HM89449