New guy here.
Brought home a 2021 AT4 1500 with the 3.0 Duramax.
Great truck! It’s in the stable now with a 2001 F250 7.3 power stroke I bought new that now has 300,000 miles and still running strong.
I’m thinking it would be a good idea to change the oil in the Duramax at 1000 miles just to clean out any metal shavings circulating around from the rings seating and metal to metal parts getting used to living together.
Thoughts?