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HOMESERVICE MANUALSCHEVROLET2019EXPRESS 2500 BASE, VAN CARGO EXTENDED, 6.0L ENG VIN GREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 3 (ENGINE CONTROLS AND FUEL - 4.3L (LV1) - REPAIR INSTRUCTIONS)REPAIR INSTRUCTIONSFUEL TANK REPLACEMENT (SHORT WHEEL BASE)INSTALLATION PROCEDURE
2019 Chevrolet Express 2500 Base, Van Cargo Extended, 6.0L Eng VIN G

Installation Procedure

2019 Chevrolet Express 2500 Base, Van Cargo Extended, 6.0L Eng VIN GSECTION Installation Procedure
WARNING: This page is about a different variant/trim than selected.
  1. GM4846244Courtesy of GENERAL MOTORS COMPANY

    Place a suitable adjustable jack under the fuel tank.

  2. Use a suitable strap to strap fuel tank to jack.
  3. Connect the fuel tank fuel pump module connector.
  4. Fuel Tank(1) - Install
  5. GM4846242Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank Strap(2) - Install[2x]

    6. CAUTION:

    Refer to Fastener Caution .

  6. Fuel Tank Strap Bolt(1) - Install and tighten[2x]30N.m (22 lb ft)
  7. Remove strap holding fuel tank to jack.
  8. GM4846241Courtesy of GENERAL MOTORS COMPANY

    Fuel Feed Pipe(3) - Connect - Metal Collar Quick Connect Fitting Service 

  9. Evaporative Emission Front Pipe(2) - Connect - Plastic Collar Quick Connect Fitting Service 
  10. Electrical Connector(1) - Connect
  11. GM4845810Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank Filler Hose(3) - Install

  12. Fuel Tank Filler Hose Clamp(2) - Install and tighten4N.m (35 lb in)
  13. Evaporative Emission Hose(1) - Connect - Plastic Collar Quick Connect Fitting Service 
  14. Refill the fuel tank.
  15. Inspect for fuel leaks.
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.