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HOMESERVICE MANUALSCHEVROLET2001CHEVY EXPRESS G3500, VAN PASSENGER EXTENDED, 6.5 FREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 448 (SUNROOF SYSTEM)REPAIR INSTRUCTIONSSUNROOF MODULE ASSEMBLY REPLACEMENTREMOVAL PROCEDURE
2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 F

Removal Procedure

2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 FSECTION Removal Procedure
WARNING: This page is about a different car, the 2003 Pontiac Aztek and 2003 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

Important:  A new sunroof module assembly will not have the sunroof window or the sunshade as components of the new service part.

  1. The old sunroof window and sunshade will need to be installed to the new sunroof module assembly.

    Remove the sunroof sunshade. Refer to SUNROOF SUNSHADE PANEL REPLACEMENT  .

  2. Remove the headliner. Refer to HEADLINER REPLACEMENT (AZTEK) or HEADLINER REPLACEMENT (RENDEZVOUS) .
  3. Disconnect the electrical connector from the sunroof module assembly.
  4. Disconnect the front and rear drain hoses from the sunroof module.
  5. Have an assistant support the sunroof module before removing the bolts.
  6. Remove the bolts from the sunroof module.
  7. Remove the sunroof module from the vehicle roof with an assistant.
    Fig 1: Removing Sunroof Module Assembly
    G01516263Courtesy of GENERAL MOTORS CORP.
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.