From my DC manual:
Oil filter screws: 35 in. lbs. or 4 N-m
Oil pan bolt: 13 ft. lbs. or 17 N-m
------------------
1995 2500 SLT Club 4x4, auto, 3. 54, 3600 pound Elkhorn slide in camper, AirLift air springs, Ricka dual wheel adapters (used only with the camper on), K&N, DC tow hooks, Rancho RS9000, Hellwig rear sway bar.
111,000 miles and counting.