The 1947 - Present Chevrolet & GMC Truck Message Board Network

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- - printed circuit board differences (https://67-72chevytrucks.com/vboard/showthread.php?t=808549)

truckin 79

07-01-2020 04:47 PM

printed circuit board differences

Is there a difference from the 78-80 printed circuit board compared to the 81 on up with gauges and no tachometer. My orginal 79 is kind of beat up and I have a printed circuit board from a 82 I believe. Could I just use the 82 on my 79 C10?

TKCR	07-02-2020 10:18 AM

Re: printed circuit board differences

I believe there are differences. If you look at LMC, they sell them as 73-80, and then 81-89

44th Miss Inf

07-02-2020 10:42 PM

Re: printed circuit board differences

Not sure in your case, but I have 2 factory 85-up printed circuit boards with the same PN but are made different around the turn signal bulbs and clock area. Guessing just different manufacturers

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