That's a good question, I have no idea what else may be tuned in it. I know for sure the speedo is calibrated for the larger wheels. I guess to start, I'll burn the HPTuner credits and try reading in...
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That's a good question, I have no idea what else may be tuned in it. I know for sure the speedo is calibrated for the larger wheels. I guess to start, I'll burn the HPTuner credits and try reading in...
I bought a used 2009 Silverado 2500HD with a Duramax LMM earlier this year from a local used call dealer. This month, I failed emissions and discovered the truck has a CAT and DPF delete kit in it. I...