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Re: 05 gmc c6500 6.6lt pto high idle inoperative
Posted to HD/Fleet Forum on 7/31/2008 1 Reply

briefly read, but does it have the clutch adjusted and is the clutch pedle adjusted? I know our 3126 motors will have no idle ramp, engine brake or cruise if the peddle switch is out of adjustment. Login to read more.

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