Posted 5/6/2021 09:10 (#8990200 - in reply to #8989886) Subject: RE: 2021 GMC with a 3.0 duramax, good, bad, ?
Northern IL
Seems like this is getting to be a hot topic on here about every week i see a post up on these trucks . I have one it runs out great and the only down side to is would be the Engine oil it takes a dexron D spec 0w20 .. It gets great MPG and the auto start stop does save fuel and its almost become common to have auto start stop on a lot of vehicles ..
2021 GMC with a 3.0 duramax, good, bad, ?
