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 MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO, 6.6 2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 317 (LIGHTING SYSTEMS)REPAIR INSTRUCTIONSHIGH MOUNTED STOP LAMP REPLACEMENT (UTILITY)REMOVAL PROCEDURE
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2
Removal Procedure
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Removal Procedure
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2003 GMC Yukon XL, 2003 GMC Yukon, 2003 Chevrolet Tahoe, 2003 Chevrolet Suburban, and 2003 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Ensure the headlamp switch is in the OFF position.
- Remove the upper garnish molding at the headliner. Refer to GARNISH MOLDING REPLACEMENT - REAR UPPER (AVALANCHE / ESCALADE EXT) or GARNISH MOLDING REPLACEMENT - REAR UPPER (TAHOE / YUKON / ESCALADE / SUBURBAN) in INTERIOR TRIM .
- Remove the right and left side rear window garnish molding.
- Lower the rear of the headliner in order to access the electrical connector.
- Disconnect the electrical connector (4).
- Attach a short piece of wire to the high mounted stop lamp connector in order to assist the guiding of the harness through the body.
- Remove the high mounted stop lamp screws (2).
- Remove the high mounted stop lamp (1) from the vehicle.
RENDER: 1.0x
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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.