Best Oil For 2024 Duramax. Please keep in mind your situation may call for more frequent maintenance than what is listed below. After a 5 month wait for the truck, i happily gave the dealer a $63,000 check and drove off.
The 6.6 duramax engine has a cooling system capacity of: After a 5 month wait for the truck, i happily gave the dealer a $63,000 check and drove off.