When the Duramax 6.6-liter engine first came out in 2001, GM recommended three motor oil weights. If the temperature was frequently below zero but not above 100 degrees Fahrenheit, GM recommended ...

All 6.6-liter Duramax engines require 10 quarts of motor oil. Pre-2008 Duramax engines require CH-4 or CG-4 oil, while engines made after require CJ-4.

Xtreme Diesel Performance’s Oil Cooler Flush Kit for trucks driven by Ford’s 6.0L Power Stroke engine bolts to the oil cooler and allows users to quickly and easily “back-flush” it ...

Convenience Package includes (A31) power windows and (AU3) power door locks Transmission oil cooler, external (Deleted when (LWN) 2.8L Duramax Turbo Diesel engine is ordered.) Rear wheel drive ...