Fits:
Jeep Wrangler JK 2 Doors
Jeep Wrangler JKU 4 Doors
Specs:
Timken bearings
Dana 30, front
Included:
Pinion seal
Crush sleeve
Carrier shims
Pinion shims
Cover gasket / silicone
Ring gear bolts
Carrier bearings
Not included / required:
Ring and pinion (sold separately); setup by a specialist
Professional installation recommended.