Just got a 2021 GMC 1500 Denali 4X4. So far I love it. Drove my 2007 GMC 2500HD Duramax to 231,000 miles dragging a 16,000 lb fifth wheel. Hope this one lasts that long.
231K is good use for sure! Congrats on the 3.0L.. overall, these are great trucks. If I had to bet on longevity I would still lean the 6.6, but that's not to say the 3.0L isn't good. Just as not as well tested at the big ones.
