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C 2500 Truck 2WD V8-454 7.4L VIN J SFI
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Fuel Pump Auxiliary (Balance Pump)
Fuel Pump Auxiliary (Balance Pump)
FUEL PUMP AUXILIARY (BALANCE)
Auxliary Fuel Tank (Dual Tank):
On vehicles equipped with dual fuel tanks, a fuel balance pump is located inside the left frame rail, ahead of rear axle.