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Re: 1999 GM Truck Repeated Fuel Pump Failure
Posted to Technical Discussion Forum on 8/12/2003 2 Replies

August 12, 2003

Dan,

Junior has gone through THREE new GM pumps in his 97 Z71 4X4. Just before failing, the pumps get VERY noisy for 2-3 days. Yes, we've checked and replaced the connector that likes to overheat and melt but to no avail as the pumps contin... Login to read more.

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