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Old 07-09-2019, 06:36 PM   #2
Andy4639
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Join Date: Jan 2002
Location: Liberty, & Garden City S.C. , U.S.
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Thumbs up Re: New vintage usa highbeam/engine light prblem

I'm not 100% sure but the wire coming from the PCM should be a ground wire.

The high beam wire on the dimmer should go as you stated. I would check your dash and make sure it's grounded good. On factory dashes anytime the turn signals are high beam lights stay on it's a dash ground problem.
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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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