I did get it going. When I un pinned the 6l80 harness the 4l80 harness pinned to the exact spot as 6l80. I ran 12v to the dark blue accessory wake up...
Hello everyone my name it Mitch, I am also known as Design Build Drive. I do LS swaps and race a 1986 c10 on a custom home built chassis. I would say...
Tuning isnt cheap. Especially getting someone who is going to do a good job. There are some good tuners on this forum. I just had GHuggins tune mine,...
Not familiar with your wiring issue but I would put the scan tool on it and see if it says you are in anything other than P/N. That could be your no...