Wiring diagram for 64 GMC

[tbucketnut]

I have ordered the two Shop manuals for this truck and am wondering if they have a wiring diagram in them ? I have already found it is not the same as the chevrolet. I need to chase down a multitude of gremlins. Anyone please?


Thanks Steve

[Funky61]

The factory manuals should have the wiring diagrams.

Here is one I have saved that's listed for a 65 that may help.


Added another that I think goes up to 1963

[tbucketnut]

Much appreciative Funky, Thank you,
Steve