Published On Apr 15, 2022
I own a 2021 gmc sierra 1500 diesel w/ 3.0 Duramax. I love the truck, never had a problem EXCEPT for when i use blue def PLATINUM. Does anyone else with any diesel truck notice this?
it throws off my DPF system
Cummins, powerstroke, duramax , 1500, 2500
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