I have a forward half wiring harness assembly for a 2001 Grand Prix, non GTP (engine harness is primary difference.
it's basically everything forward of the bottom of the B pillars.
removing this harness took an entire day at the junkyard. and that was not with careful removal.... this was using sawzalls and hammers to disassemble the dashboard.... installing this is going to be fun....
It's in a large Rubbermaid bin with all brainboxes still connected...about 75-100lbs ish....
I probably shouldn't even offer this since I only have one other complete harness to use with the 442.
you can get the factory wiring diagrams and just do point to point circuit identification and then repair the current wiring
