Color Wiring Diagram FINISHED
 

Please download and print this color coded version of the 67-72 wiring diagram.

I changed the cab and chassis to include a diagram for gauge instument clusters. You'd think I would have done that from the beginning.

These images are now on Flickr.
http://farm4.static.flickr.com/3645/...425a69b4_m.jpg
http://www.flickr.com/photos/boundstaffpress/3397411656
http://farm4.static.flickr.com/3571/...ce29855b_m.jpg
http://www.flickr.com/photos/boundstaffpress/3396610207

Re: Color Wiring Diagram FINISHED
 

The best way to get these diagrams is to visit my flickr page, and click on the "Actions" button above the photo. This will bring up a menu allowing you to "View All Sizes". You can then download any size you want.

I'm glad so many of you have found this useful.

Re: Color Wiring Diagram FINISHED
 

Nice job on the diagram!. Just so everybody knows, this appears to be for a non-gauge cluster according to GMC Pauls website for the dash conversion. I have my cluster out right now and my plug on the back of my full gauge cluster and it has a different color scheme than this diagram. I'm having issues with mine and that's how I noticed it. Thanks again for taking the time to color this up for the board!

Re: Color Wiring Diagram FINISHED
 

Full size pictures are also hosted in the gallery here.
http://67-72chevytrucks.com/gallery/...&size=big&cat=
http://67-72chevytrucks.com/gallery/...&size=big&cat=