11-06-2009, 01:54 AM | #1 |
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Join Date: Oct 2009
Location: Colusa, CA
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1970 gmc c20...
Does anybody have a complete wiring diagram for a 1970 GMC C20? I'm trying to rewire the electrical system. Thanks
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11-06-2009, 02:26 AM | #2 |
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Join Date: Sep 2008
Location: Tempe, AZ
Posts: 770
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Re: 1970 gmc c20...
Here's the Chevy stuff....should be the same?...
http://www.boomspeed.com/bofh1968/ch...ng_diagram.pdf http://www.boomspeed.com/bofh1968/ch...g_diagram2.pdf RM
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My Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=309288 Last edited by Rack Man; 11-06-2009 at 02:30 AM. |
11-06-2009, 07:10 AM | #3 |
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Join Date: Nov 2004
Location: Mt Airy, MD
Posts: 85,851
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Re: 1970 gmc c20...
Chevy/GMC is the same.but,not when it comes to model designation.No such thing as a GMC C/20.GMC used 1500/2500/3500,etc...just so ya know what to call your truck.
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11-07-2009, 12:37 AM | #4 |
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Location: Colusa, CA
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Re: 1970 GMC 2500...
thanks special k i didn't know
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11-07-2009, 01:58 PM | #5 |
its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,690
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Re: 1970 gmc c20...
if you look on the electrical forum, I have some FAQ thrreads there, and diagrams are in there too.
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