Alloy USA Differential Master Installation Kit, Dana 44 TJ Rear Axle, 352045 For Use In Dana 44 TJ Rear; Pinion Seal; Pinion Bearings; Crush Sleeve; Pinion Nut; Carrier Bearings; Ring Gear Bolts; Complete Shim Kit; Cover Gasket; Silicone Sealer; Lock Tite; Gear Marking Compound JEEP WRANGLER (TJ) RUBICON 2003 2004 2005 2006 4L Power Tech (242) GAS Alloy USA Alloy USA Dana 44 TJ Master Ring and Pinion Installation Kit - 352045 352045 Ring and Pinion Installation Kits