New 3.0 Duramax Info
New 3.0 diesel announced. I'm happy to see these continue their run. If I were in the market for a GM 1500, there is no question that this would be on my short list. Duramax
Forum Discussion
First question: Does it have a lifter seizing problem?
Second question: Why do they do that weird thing with the RPO code? LM2 --> L20? Why not LM2 --> LM3?
Second question: Why do they do that weird thing with the RPO code? LM2 --> L20? Why not LM2 --> LM3?
