Sierra 1500 2WD V6-4.3L VIN X (2004)
Fuel Meter Body: Description and Operation
FUEL METER BODY ASSEMBLY
The fuel meter body assembly (1) attaches to the lower intake manifold. The fuel meter body assembly performs the following functions:
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Distributes fuel evenly to the injectors (3)
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Integrates the fuel pressure regulator (6) into the fuel metering system
