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Main Engine Harness Cross-over

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by doc70sub, Nov 21, 2003.

  1. doc70sub

    doc70sub 1/2 ton status

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    Hey Guys,
    I'm going in the morning to try & snag a main engine harness (starter, alternator, etc.) for my '82 K-10.

    What years will cross as donors? I have full guages (no tach yet) & will try to find a truck similarly equipped....I've remove the ESC harness & box already, going straight HEI, etc.

    Thanks!
    Doc
     
  2. bam bam k5

    bam bam k5 1/2 ton status

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    I just installed a harnass from a 82 K20 to a 84 K20. I would have to say that 81 thru at least 85 will work.
     
  3. HarryH3

    HarryH3 1 ton status Author

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    I'm pretty sure that the gauges-vs.-idiot-light concern isn't an issue. The harness should be the same for both. The only difference is what is attached at either end of those wires. /forums/images/graemlins/cool.gif Guages/sending units vs. lights/switches.
     
  4. doc70sub

    doc70sub 1/2 ton status

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    Thanks guys!
    Doc
     

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