QU40491 Dana 80 Bare Fast Ratio Open Differential Case warn-selectro-other-am-lockout-hubs-99-02-d50QU40491 Bare Fast Ratio Dana 80 Bare Differential Case includes 100% genuine Dana parts. QU40491 Diff Case Kit for 3. 73 and numerically lower ratio Dana 80 open differential Rear Axles was primarily used in 1994 2002 Dodge Ram 2500 and Ram 3500 trucks with 3. 54 axle ratios. Also See QU40484 Loaded Dana 80 Diff Case with internal gears and differential bearings. Need More Info? Use the handy Links below to access over 40 years of Dan's product and
Differential removal is required
The larger 1550 outer axle shaft is not available separately
QU40387 1994-1999 Dodge Dana 60 Front Differential Parts Kit for all 1994-1997 and 1998 Dodge Ram 2500
QU40348 1st Design Inner Seal 2000-early 2002: This seal installs flush with the axle housing
Verify Wheel Seal
Instruction Sheet
Tech Note 1: Axle Tubes Leaking Oil
Inspection
Tech Note 1: Torque Specification
plus two seals and a thrust washer (see QA40168)
QU40633 New Loaded Dana 44 Diff Case Assembly with Diff Bearings for 3
Kit includes assembled Fast Ratio open diff