** Please read bottom of description for after installation wiring harness updates ** Should you buy an Ebay LS Swap harness? I guess that depends on your situation! I normally make my own harnesses but bought an Ebay LS Swap harness for my 1951 Hudson LS Swap build. Here I go over the 2003-2007 (classic) gen 3 blue/green drive by wire harness, discuss possible problems, and give you the information that does not come with the harness like fuse identification and going over the under the dash wire bundle. Excuse my lack of energy on this video, still getting over being sick, but work has to go on. Hope this helps!
Hudson Build Day 29/30 goes over the harness install including what style pins you need to wire up the relays, fuel pump wiring, and wiring the harness into the car for the first start, link is below.

   • Ebay LS swap harness install and firs...  

This is a 2003-2006 (2007 if you have a GEN 3 ENGINE ONLY) blue and green PCM connector, drive by wire, 4L60e harness with multec fuel injector connectors and a one-piece MAF/IAT connector as found on truck engines. Always know exactly what you need before ordering a harness, do you research so you are not hit with any surprises.

** This harness is made by JY performance, so if you want to buy the same harness check the eBay auction description for this manufacturer. Multiple eBay sellers are listing this harness **

If you are using a 1999-2002 red and blue connector drive by cable harness, check out my video going over my Ebay version of that harness. Link is below.

   • Ebay LS Swap harness overview with fu...  

**** ISSUE FOUND ** I found one minor issue with the eBay harness in this video, the MAF connector needs a notch cut into the side of the connector cover to be able to fit all the way onto the MAF sensor. It will be obvious because the connector will not fit all the way onto the MAF sensor without the notch, it is an easy fix done with a pair of wire cutters. No other issues found. ***