Re: 1971 2wd to duramax tt 4x4 build thread
Trevor the Dmax wiring is not that hard. Orange all goes to batt pinks all go to key on crank. purple as usual is starter the rest is sender wires and some horse crap not really neded for stand allone. I did this before in my Blazer allready. One sugg is to use the entire harness as I did on MaxxBlaze. the hardest part was putting Diodes into the wiring graft for the ignition switch. I used the factory 72 chev switch.
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