Wiring Harness for 64 GMC - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**DreamRyder1963** · 12-07-2015, 07:45 PM

Recently my Father's GMC has been having electrical issues. Actually it has had issues since day one, but the current issue is that the coil wire is not getting power. I know that I can just run a new power wire to the coil instead of cutting the harness. The issue is that the harness has been modified by previous owners and a 16 year old me. On top of that the original wires are rock hard and I am slightly concerned about a fire hazard. Is there a decent wiring harness that is also affordable? The other option is that I spend some time rewiring the truck to factory.

**PGSigns** · 12-07-2015, 08:29 PM

A few options. Search for a truck with a good original harness. There is a GMC being parted now in the for sale section that you may be able to get something from. Buy a new factory style harness. I have an American Auto wire classic update in my 65 and even though it is a little high it is very well engineered.
Jimmy

12-07-2015, 07:45 PM	#1
DreamRyder1963 Senior Member Join Date: Jul 2012 Location: Knoxville, TN Posts: 499	Wiring Harness for 64 GMC Recently my Father's GMC has been having electrical issues. Actually it has had issues since day one, but the current issue is that the coil wire is not getting power. I know that I can just run a new power wire to the coil instead of cutting the harness. The issue is that the harness has been modified by previous owners and a 16 year old me. On top of that the original wires are rock hard and I am slightly concerned about a fire hazard. Is there a decent wiring harness that is also affordable? The other option is that I spend some time rewiring the truck to factory. __________________ 1971 Chevy C10 Cheyenne (sold for Mazda) 1963 Chevy Corvair Pro-Touring Project 2012 Mazda 3 i Sport sedan http://www.dracoautodesigns.com/

12-07-2015, 08:29 PM	#2
PGSigns Senior Member Join Date: Jan 2011 Location: Hayes Va Posts: 4,569	Re: Wiring Harness for 64 GMC A few options. Search for a truck with a good original harness. There is a GMC being parted now in the for sale section that you may be able to get something from. Buy a new factory style harness. I have an American Auto wire classic update in my 65 and even though it is a little high it is very well engineered. Jimmy __________________ 60 to 66 Chevy and GMC window decals http://67-72chevytrucks.com/vboard/s...d.php?t=661131 Good friends, good food and a hotrod what else do you need? 1966 BBW long fleet Daily driver 1965 BBW short fleet Sold and going to a good home 1965 Suburban 2003 3500 Duramax 2005 Ultra Classic



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