Author Topic: 78' gmc brigadier wiring nightmare  (Read 1471 times)

Offline Hrcmsthboom

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78' gmc brigadier wiring nightmare
« on: March 28, 2018, 08:50:05 PM »
Hello all, I'm new here. Thank you in advance for your help.
I am in the process of restoring a 78 brigadier dump truck and have found that over the last 40 years every driver of this truck has in some way left they're mark on the wiring and I have struck out on my search for a wiring schematic for this truck. So I'm hoping someone here can point me in the right direction. Fingers crossed. Thanks again
1978 GMC Brigadier dump truck dd6/71 Eaton 13 over twin screw

Offline Rapid Roy

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Re: 78' gmc brigadier wiring nightmare
« Reply #1 on: March 28, 2018, 09:15:58 PM »
Welcome
1974 Cheyenne 10 LWB STOCK 350 W HEI /TH350/AC/4 BBL Quadrajet
Mopar by Birth
Chevy by Choice

Offline Irish_Alley

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Re: 78' gmc brigadier wiring nightmare
« Reply #2 on: March 30, 2018, 07:04:08 PM »
i know its not for your dump truck but heres our manuals
http://forum.73-87chevytrucks.com/smforum/index.php?topic=30115.0

if you scroll down to the bottom youll see another link that will take you to more manuals and from there you might be able to find one specific to your truck
If you can’t tell yourself the truth, who can you tell it to?~Irish_Alley

When you have eliminated the impossible, whatever remains, however improbable, must be the truth ~Sherlock Holmes