The engine compartment wiring should be like a Chevelle. The dash should be like a GTO or LeMans
65 SD L79 said
Aug 13, 2022
I bought a brand new underdash GTO harness and the firewall plug pins do not match up with the Chevelle underhood harness. not sure if you can pull the pins and change them around
need to check some wiring in my 67 beaumont, what wiring diagram would i look at chevelle or gto,
These are from the assembly manual.
If you are interested in purchasing an assembly manual for a 67 Beaumont I can help you with that.
I bought a brand new underdash GTO harness and the firewall plug pins do not match up with the Chevelle underhood harness. not sure if you can pull the pins and change them around