84 GMC 1 ton

[1tonchevy]

Specs

Factory
350
1 ton crew
with idiot lights on the dash
cab an Chassis
dually

now
350
crew cab
1ton
dually with box and flares
want to put gauges

the problem: The wireing is HACKED TO **** :S it's missing the fuel gauge wire on the outside fire wall side of the harness,window squirter motor out side of the fire wall harness i have redone the tail light harness (temp fix)
and lets not talk about the motor harness or interior harness.

So would it be easier to just re harness the truck? i have no problem doing this. i just would like my dash to work...

but what harness would i need? my cluster is a 89 Jimmy TBI one with a clock. and the front is 89 jimmy clipped. well technically i don't need to worry bout it as it un clips from the rest.

I hope this makes scene to someone :S