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1985GMC · 07-24-2013, 09:18 PM

1985 gmc k2500 Vin M

I have the idiot lights and a massive fuel gauge. Previous owner put some sweet chrome oil and coolant gauges under the radio. I don't like the Honda gauges or the idiot lights. Also having a TH350 and no rpm gauge gets dicey. I have rewired the whole truck so how can I rewire my instrument cluster to work with factory gauges.

Printed circuit issues??
Plug harness issues?
Lighting of gauges issues??
Will gauges even work issues??

Thanks Matt.

P.S. I appreciate everyone's help, this is my second gmc rebuild and I want to do this one right!
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07-24-2013, 09:18 PM	#1
1985GMC Registered User Join Date: Nov 2012 Location: Morris, ct Posts: 54	Instrument cluster change over questions. 1985 gmc k2500 Vin M I have the idiot lights and a massive fuel gauge. Previous owner put some sweet chrome oil and coolant gauges under the radio. I don't like the Honda gauges or the idiot lights. Also having a TH350 and no rpm gauge gets dicey. I have rewired the whole truck so how can I rewire my instrument cluster to work with factory gauges. Printed circuit issues?? Plug harness issues? Lighting of gauges issues?? Will gauges even work issues?? Thanks Matt. P.S. I appreciate everyone's help, this is my second gmc rebuild and I want to do this one right! Posted via Mobile Device