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 MANUALSCHEVROLET2001CHEVY EXPRESS G3500, VAN PASSENGER EXTENDED, 6.5 FREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 662 (LIGHTING SYSTEMS)REPAIR INSTRUCTIONSROOF SIDE RAIL LAMP REPLACEMENTINSTALLATION PROCEDURE

2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 F

Installation Procedure

2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 FSECTION Installation Procedure

WARNING: This page is about a different car, the 2003 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.

Install the bulb if necessary.
Install the lamp socket to the base plate.

Fig 1: Installing Bulb Into Sliding Lamp Socket
Courtesy of GENERAL MOTORS CORP.
Connect the electrical connector to the side rail lamp.
If necessary, install the service loop to the glue using foam tape.

Fig 2: Connecting Electrical Connector To Side Rail Lamp
Courtesy of GENERAL MOTORS CORP.
Align the lamp base plate to the plastic retainers.

Fig 3: Aligning Lamp Base Plate To Plastic Retainers
Courtesy of GENERAL MOTORS CORP.
Position the assist handle to the base plate and the plastic retainers.

Fig 4: Positioning Assist Handle To Base Plate And Plastic Retainers
Courtesy 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.