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Old 11-15-2020, 07:55 PM   #8
Andy4639
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Join Date: Jan 2002
Location: Liberty, & Garden City S.C. , U.S.
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Thumbs up Re: ground issues and general wiring help

VetteVet, is the man when it comes to electrical.

Just some general things to look at first.
Battery of truck grounded to frame are motor.
Motor grounded to frame.
Cab grounded to motor
Cab grounded to frame both sides
frame to bed both sides.

All light housing's are grounded to the metal of the truck some how. Clean all spots good.
Dash cluster should have a ground wire running to the dash also seperate from the harness.
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1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver
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It sucks not being able to hear!

LWB trucks rule, if you don't think so measure your SWB!
After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs.
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