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1999 Chevrolet C6500 7.4L Tank Runs Dry
Posted to GM Driveability on 2/28/2006 4 Replies

This big truck is back, the left tank keeps going dry, and the right tank stays full, not transferring fuel over. Last time I worked on it the right transfer pump was bad, replaced it and the fuel control module & relay, and got fuel pumping out of the right t...

4 Replies Received (View Replies)

 
Message Closed w/Summary

car Vehicle Data

1999 Chevrolet C6500

VIN 1GBJ7H1BXX
Engine7.4 L / 8 cyl
DeliveryFI
EmissionsOBD-II Compliant
SymptomsTank Runs Dry
Message Closed w/Summary

car Vehicle Data

1999 Chevrolet C6500

VIN 1GBJ7H1BXX
Engine7.4 L / 8 cyl
DeliveryFI
EmissionsOBD-II Compliant
SymptomsTank Runs Dry