ARB - 0770003 - Air Locker Differential Case Spreader Crossbar 1998 Jeep Wrangler (TJ)

1998 Jeep Wrangler (TJ)

Includes one pair recovery gloves with leather palm

INSTALL GUIDE (110 downloads)

Transport all your adventure gear safely over the bed of your Chevy Silverado with these three strong

Crossbars with built-in drop points for easy mounting

ARB - 0770003 - Air Locker Differential Case Spreader Crossbar 1998 Jeep Wrangler (TJ)ARBs Air Locker Differential Spreader is a professional automotive tool that no differential installer should be without. Most common Salisbury style axle assemblies (e. g., Dana Spicer model 44) require the use of a differential spreader in order to achieve the required carrier bearing pre load during set up. Stretching the housing casting (or pumpkin) open by sufficient enough force as to allow extra shim to be added to create the pre load is the