GM issued a very similar service update with an ECM fix for a fuel injector flow rate problem for 2019 – 2022 model-year ...

GMC Canyon introduces three new paint colors that replace three outgoing ones. Here’s a closer look at the new Desert Sun hue ...

If you’re considering a Chevy or GMC heavy-duty truck with a Duramax diesel, you’ve probably heard impressive claims about ...

He mistakenly put DEF in his GMC Sierra Duramax and faced a $15,000 dealer bill. See how one local shop saved him a fortune ...

What are the best diesel trucks of 2025? Use our expert BuzzScore rating to find the safest or most reliable diesel pickups ...