LS Standalone DIY harness

[Dustytrix]

The harness pinout link may or maynot be what you need, 07 was a style swap for gm. I don't think it would affect harness though. But look at your ecm and harness and see if the wires match up to pinout list on lt1 swap. Also I like the Bp fuse block you linked. I have never used it but it looks like a great piece to me. I used the block listed on lt1 swap, its not nearly that nice. Yes use ecm to control ac, unless you are going vintage air. Its self controlled.