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73-87 Chevy _ GMC Trucks => Electrical => Topic started by: gcochran223 on February 05, 2012, 08:28:11 pm

Title: 80s wiring harnesses
Post by: gcochran223 on February 05, 2012, 08:28:11 pm

does anyone know how interchangeable the wiring harnesses are for the 80-85 trucks?doing a cab swap and running into issues.

Title: Re: 80s wiring harnesses
Post by: bake74 on February 07, 2012, 09:10:32 am

     If they followed the body styles with wiring, 80 should be more like 73 - 80.  81 they changed a lot about these trucks, but I am not possitive about the wiring harness so someone with actuall knowledge I am sure will chime in.

Title: Re: 80s wiring harnesses
Post by: Captkaos on February 07, 2012, 05:33:30 pm

due to locations of stuff changing, 84-86 for pickups would be the same.

Title: Re: 80s wiring harnesses
Post by: gcochran223 on February 07, 2012, 05:40:51 pm

yeah i knew there was alot changing in the early 80s.hopefully i can find a harness that isn't as hacked as mine.

Title: Re: 80s wiring harnesses
Post by: mdethlefs on February 07, 2012, 08:18:30 pm

i just finished last month putting a 85 cab on my 77 chassis. The wiring schematics were a BIG help. I now have p/w, door locks and more.