Obs Ls Swap Wiring. A 1994 c1500 w/t that had the old 4.3 in it. The follow oem wire colors and use oem connectors to produce the best quality products.
Choose a vehicle for your ls swap that has been done before and has parts commercially available. 1) buy a new ls swap harness, 2) send your existing harness off to someone. I have the 5.3 dropped i with my 4l60 behind it.
1) buy a new ls swap harness, 2) send your existing harness off to someone. What i have found is that you can remove the. The follow oem wire colors and use oem connectors to produce the best quality products.
Web older obs to ls wire harness setup. Web when you are doing a build with the ls family of gm engines, the idea is to end up with a simplified engine harness that only needs a minimum number of. Other information to go along with thi.
Web but i have found the easiest way to run the wiring for the ls engine into a 96+ truck. Web stripping out all the engine controls from the 1998 engine harness, and adapting it to connect to the ls gen3 harness. A 1994 c1500 w/t that had the old 4.3 in it.
This will only work in those trucks. Choose a vehicle for your ls swap that has been done before and has parts commercially available.
