Hi, im doing a 2005 5.3 engine swap in my 96 Tahoe. When it comes to the transmission do I use the transmission connector that is on the 5.3 harness, or do I reuse my current transmission connector on the Tahoe and repin it to the new 5.3 PCM ? Both vehicles used a 4L60E transmission, sorry if this has been asked before I did search.
Thanks
