Operation CHARM: Car repair manuals for everyone.

Drive Axles, Bearings and Joints


Rear Axle - 248 RBI (Model 60)
...........Mopar (R) Gear Lubricant 90W


Rear Axle - 9 1/4
...........Mopar (R) Gear Lubricant 75W-90
* Trailer Towing
...........Mopar (R) Gear Lubricant 75W-140



Rear Axle - 8 1/4
............Mopar (R) Gear Lubricant 75W-90
* Trailer Towing
...........Mopar (R) Gear Lubricant 75W-140


NOTE: Trac-lok (tm) equipped axles require a friction modifier be added to the lubricant.

CAUTION: If axle is submerged in water, lubricant must be replaced immediately to avoid possible premature axle failure.


Wheel Bearing Lubricant
..........Mopar (R) Wheel Bearing Grease