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Old 01-13-2019, 03:37 PM   #4
Andy4639
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Join Date: Jan 2002
Location: Liberty, & Garden City S.C. , U.S.
Posts: 17,369
Question Re: GMT400 Wiring Woes

Most late models run a oil pressure switch to the fuel pump so if loss of oil pressure the fuel will shut off before engine damage. Have you worked on the oil system of late. Maybe bumped are knocked a connector loss.
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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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