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Old 04-14-2004, 12:40 PM   #1
Southern Rebel
70' blazer
 
Join Date: Apr 2004
Location: Durham, NC
Posts: 71
Red face wiring harness question again

Could anybody who has done a complete resto on their blazer tell me exactly what wiring harness are needed for the whole truck? I've been looking at gmcpauls and they have a number of different kinds, but I'm a first timer with wiring.

P.S.

Any installation tips would be appreciated!
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Old 04-14-2004, 01:17 PM   #2
bpmcgee
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Join Date: Mar 2003
Location: Northern Illinois
Posts: 2,181
There are two harnesses for the engine compartment. I believe there is one for the dash area, and one for the back of the truck.

The harnesses from Paul that I bought were dead simple -- even the connecters were on at the correct place. I just started at the firewall, and unplugged the old one a bit at a time, plugging the new ones in as I went. It took me about an hour to swap both engine harnesses.

Also, Paul has the harnesses with internally regulated alternator and HEI adaptation already completed -- really handy.

If you have any questions, just call him! They are super knowledgeable there, and won't steer you wrong.

Brian
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Old 04-14-2004, 01:45 PM   #3
Southern Rebel
70' blazer
 
Join Date: Apr 2004
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Thanks so much
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Old 04-14-2004, 02:17 PM   #4
bouncytruck
SKINNY TIRES RULE!
 
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Location: Bothell, WA
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I was wondering why I had never seen an HEI swap kit. I guess I just wasn't looking in the right place. I'll have to check that out!
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