2025 Gmc 2025 Duramax Oil Type. Changed the oil filter at 2k and 5k topping off with fresh then changed the oil when the truck said to which was 7700 if i recall. They informed me they do not rotate tires for a dually because it to hard and time consuming.
Duramax’s are easy on oil. 6.6l duramax l5p maintenance schedule and service information, including service part numbers, oil and fluid specifications, and fluid capacities.
2025 Gmc 2025 Duramax Oil Type Images References :