Hello to all, I'm Dave from the Seattle area. I'm currently at the beginning of an LM7 swap into my truck. I picked up a 5.3L, 4L60E, NP246, wiring harness and PCM from a 2003 Tahoe for cheap. I've also picked up an NP241C so I don't have to use all the auto t/case bs. Most will probably say I'm crazy for doing this but I like to do things differently and this will double the HP my truck already has. I'm not new to forum use so I will only post questions when I can't find the answer I'm looking for.
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