October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

System Specifications

Differential Fluid

All axles Lubricant for axles intended for heavy-duty or trailer tow use is SAE 75W-140 SYNTHETIC gear lubricant.	Mopar Hypoid Gear Lubricant or equivalent, meeting specifications MIL-L-2105C, API GL5, thermally stable SAE 80W-90.
194 RBI Axle	When equipped with TRAC-LOK, include 3.5 oz. of friction modifier.
8 1/4 Axle	When equipped with TRAC-LOK, include 4.0 oz. of friction modifier.