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GMC Truck
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2004
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Sierra 2500 2WD V8-6.6L DSL Turbo VIN 1
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Repair and Diagnosis
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Sensors and Switches
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Sensors and Switches - Powertrain Management
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Sensors and Switches - Fuel Delivery and Air Induction
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Fuel Pressure Sensor/Switch
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Locations
Fuel Pressure Sensor/Switch: Locations
FUEL RAIL PRESSURE (FRP) SENSOR SWITCH
The Fuel Rail Pressure (FRP) Sensor Switch is located in the Fuel Junction Block. The Fuel Junction Block is located between the left and right fuel rail assemblies