Dana 80 Parts
ARB Air Locker for 3.54, 3.73, or 4.10 thick gears for 35 spline shafts $500
Limited slip carrier for 3.54, 3.73, or 4.10 thick gears for 35 spline shafts $250
OEM 3.54 ring and pinion $200
Yukon 4.10 (thick) ring and pinion $200
Dana 60 Parts
OEM Open Carrier with spider gears...