Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSCHEVROLET2008CHEVY EXPRESS G2500, VAN CARGO, 6.6 6REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2075 (ENGINE CONTROL SYSTEM & FUEL SYSTEM - 4.3L - REPAIR INSTRUCTIONS)REPAIR INSTRUCTIONSFUEL LEVEL SENSOR REPLACEMENT (REGULAR CAB W/26 GAL TANK)REMOVAL PROCEDURE

2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6

Removal Procedure

2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Removal Procedure

WARNING: This page is about a different car, the 2010 GMC Sierra and 2010 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Fuel Level Sensor Wiring Pigtail

Courtesy of GENERAL MOTORS CORP.

Remove the fuel tank module. Refer to Fuel Sender Assembly Replacement (Regular Cab w/26 Gal Tank) or Fuel Sender Assembly Replacement (Regular Cab w/34 Gal Tank) or Fuel Sender Assembly Replacement (Extended Cab w/26 Gal Tank) .
Disconnect the fuel level sensor wiring pigtail electrical connector (1) from the module cover.

Fig 2: Fuel Level Sensor Connectors & Clips

Courtesy of GENERAL MOTORS CORP.

Remove the fuel level sensor wiring pigtail from under the module clip (1).
Gently push in the fuel level sensor retainers (2), disengaging them from the module reservoir.

Fig 3: Fuel Level Sensor

Courtesy of GENERAL MOTORS CORP.

Slide the fuel level sensor up, in order to remove the sensor from the module slot.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.