Installation Procedure

2025 Chevrolet Traverse High Country, FWDSECTION Installation Procedure
  1. GM6594826Courtesy of GENERAL MOTORS COMPANY

    Fuel Pump Seal (2) - Install NEW

  2. Fuel Tank Fuel Pump Module (1) - Install
  3. GM6594828Courtesy of GENERAL MOTORS COMPANY

    Transfer Pipe (1) - Connect - Plastic Collar Quick Connect Fitting Service 

  4. Fuel Pump Vent Pipe (2) - Connect - Plastic Collar Quick Connect Fitting Service 
  5. GM6594825Courtesy of GENERAL MOTORS COMPANY

    Fuel Pump Lock Ring (1) - Install - CH 45722  Fuel Sender Lock Ring Wrench

  6. GM6594839Courtesy of GENERAL MOTORS COMPANY

    Fuel Pump Fuel Feed Hose (2) - Connect - Plastic Collar Quick Connect Fitting Service 

  7. Install the fuel pump fuel feed hose (2) to the retaining clip (4).
  8. Evaporative Emission Canister Vent Hose (3) - Connect - Plastic Collar Quick Connect Fitting Service 
  9. Install the evaporative emission canister vent hose (3) to the retaining clip (4).
  10. Electrical Connector (1) - Connect [2x]
  11. GM5214679Courtesy of GENERAL MOTORS COMPANY

    Place a suitable adjustable jack under the fuel tank.

  12. Fuel Tank (1) - Install
  13. GM5214678Courtesy of GENERAL MOTORS COMPANY

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

  14. CAUTION:

    Refer to Fastener Caution .

  15. Fuel Tank Strap Bolt (1) - Install and tighten [4x] - Fastener Specifications
  16. Remove the adjustable jack from under the fuel tank.
  17. Connect the hose and wiring harness retainers as necessary.
  18. GM6594701Courtesy of GENERAL MOTORS COMPANY

    Evaporative Emission Canister Vent Hose (2) - Connect - Plastic Collar Quick Connect Fitting Service 

  19. Fuel Pump Fuel Feed Hose (1) - Connect - Plastic Collar Quick Connect Fitting Service 
  20. GM5214676Courtesy of GENERAL MOTORS COMPANY

    Evaporative Emission Canister Vent Hose (4) - Connect - Plastic Collar Quick Connect Fitting Service 

  21. Fuel Tank Filler Hose (3) - Install
  22. Fuel Tank Filler Hose Clamp (2) - Tighten - Fastener Specifications
  23. Wiring Harness (1) - Connect
  24. GM6465201Courtesy of GENERAL MOTORS COMPANY

    Rear Wheel Drive Differential Carrier Housing Gasket (2) - Install NEW

  25. Driveline Torque Tube (1) @ Differential Carrier Assembly - Install
  26. Using a suitable jack stand support the driveline torque tube.
  27. GM6466037Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    The driveline torque tube and differential carrier are balanced as an assembly. When re-using the original driveline torque tube it should be re-installed in the same position in relation the pinion splines.

    Ensure the driveline torque tube and pinion spline marks (1) are aligned.

  28. GM6408735Courtesy of GENERAL MOTORS COMPANY

    If NEW threaded components are being installed, loosen the adhesive using a metal pick or similar tool before proceeding. If threaded components are reused, prepare the threaded components using the following steps:

    1. Remove any loose cured adhesive from the external threads of the components using a lint free cloth.
    2. Thread the cleaned components into the internal mating threads and remove to loosen trapped cured adhesive.
    3. Remove loose debris from internal and external threads using compressed air.
    4. Apply liquid thread locking adhesive in a strip along half of the length of the external threads, starting at the tip, just prior to installation. Adhesives, Fluids, Lubricants, and Sealers
  29. Driveline Torque Tube Bolt (1) - Install and tighten [6x] - Fastener Specifications
  30. GM6408713Courtesy of GENERAL MOTORS COMPANY

    If a NEW threaded component is being installed, loosen the adhesive using a metal pick or similar tool before proceeding. If threaded component is reused, prepare the threaded component using the following steps:

    1. Remove any loose cured adhesive from the external threads of the component using a lint free cloth.
    2. Thread the cleaned component into the internal mating threads and remove to loosen trapped cured adhesive.
    3. Remove loose debris from internal and external threads using compressed air.
    4. Apply liquid thread locking adhesive in a strip along half of the length of the external threads, starting at the tip, just prior to installation. Adhesives, Fluids, Lubricants, and Sealers
  31. Differential Carrier Front Bolt (1) - Install and tighten - Fastener Specifications
  32. Remove the jack stand from under the differential carrier.
  33. Install the propeller shaft. Two-Piece Propeller Shaft Replacement
  34. Refill the fuel tank.
  35. Inspect for fuel leaks.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

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.