Best Oil For 2024 Duramax. Factory fill is delvac 15w40. Why should you get it?
Factory fill is delvac 15w40. The oil capacity of the 6.6 duramax engine is 10 quarts, including the oil filter.
Best Oil For 2024 Duramax. Factory fill is delvac 15w40. Why should you get it?
Factory fill is delvac 15w40. The oil capacity of the 6.6 duramax engine is 10 quarts, including the oil filter.