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Re: 1992 GMC TopKick Cat 3116
Posted to HD/Fleet Forum on 11/1/2008 1 Reply

Dwight, we had one of these with multiple leaks on the intake side of the fuel system inc - cracked pick up tube in tank, push on connectors at fuel filter, leaking flexible lines etc. Your truck is about the same age. Just somethin... Login to read more.

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