turbobowtie

who has the best deal on an already made or aftermarket wire harness for 5.3 with a 4l60e trans ?? thanks in advance .

LS1MCSS

iTrader: (18)

PSI http://psiconversion.com/

2nd Gen Fl 'bird

iTrader: (13)

This^^^^^^ hands down.

68BBChevelle

iTrader: (12)

x50!!!!!

camarochevy1970

iTrader: (1)

am I reading that correct, $499 for a harness already modified for a swap?

tta656

iTrader: (5)

there are about a dozen places cheaper and seem to do good work,$499 doesnt make my swap a budget swap any more,,im going cheap

99VetteFRC

Cost me only about $40 to rewire my harness myself. $15 of that was a 6 curcuit fuse panel from Auto Zone. Some heatshrink and solder and some electrical connectors. That was it. I am actually doing a second harness cuz I took all the trans connectors out of my first harness.

Old_Yeller

PSI has a nice harness. I don't have any experience with any other harness, but this one was easy to use and was clean.

Xtremes10

I used a Current Performance harness... it was plug and play into my fuse block, a little bit more but its top notch and completely clean and application specific...

2nd Gen Fl 'bird

iTrader: (13)

The harness is new from one end to the other. That's why I went with PSI. You can modify a stock harness and I would feel better about doing that if I knew it came out of a running car. The story of "I got to dig it out, it's in a box somewhere in my garage", not here. People with the knowledge to track bad connectors and grounds and the such to make stuff work have my respect.