Forum Discussion
Randu
Jun 27, 2014Explorer
I just switched from a 8.1 big block gas engine to Duramax diesel in March. Truck has 4500 miles so far with towing about 900 miles and absolutely love it. I have friends and family with GM 2002, 2003, and a couple 2007 models. The 2003 has had injectors replaced but that year was known for that. Rest have been all normal maintenance. Don't know much about the other makes except a ton of Ford issues have been posted on the forum. I'm betting the dealer you were at didn't have a diesel in the model you were looking at and was steering you to a truck in stock for the quick sale. Randu
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