Fluid - Differential
NOTE: DaimlerChrysler recommends using Mopar lubricants or lubricants of equal quality.
Rear Axle - 8 1/4
Normal Use Mopar Gear Lubricant 75W-90
Trailer Towing Mopar Synthetic Gear Lubricant 75W-140
NOTE: Trac-lok equipped axles require 118 ml (4 ounces) of Limited Slip Additive be added to the lubricant.