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GMC Truck
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1993
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G 3500 1 Ton Van V8-379 6.2L DSL
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Wait Indicator Abnormal When ENG Is at Norm Temp & Ign In Run
Wait Indicator Abnormal When ENG Is at Norm Temp & Ign In Run
Wait Indicator Stays On Or Flashes When Engine Is At Normal Operating Temperature And Ignition Switch Is In Run Position: