2024 Duramax Oil Capacity 4wd. As this data reveals, the highest silverado hd payload capacity is 7,290 pounds for a 2wd model, specifically the 2wd regular cab long bed drw dually variant of the 2024. Acdelco oil filter is suggested but other aftermarket options are available as well.
I’ve had my 2024 sierra 2500hd for a fairly short time and only have 470 miles on it, yet the oil life indicator already reads at 77%. Duramax’s are easy on oil.