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 MANUALSCHEVROLET2008CHEVY EXPRESS G3500, VAN PASSENGER EXTENDEDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 891 (POWER DOOR LOCK SYSTEM AND RELEASE SYSTEMS)REPAIR INSTRUCTIONSLIFTGATE ACTUATOR SWITCH REPLACEMENT

2008 Chevrolet Chevy Express G3500, Van Passenger Extended

Liftgate Actuator Switch Replacement

2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Liftgate Actuator Switch Replacement

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Power Liftgate Switch & Screw

Courtesy of GENERAL MOTORS COMPANY

Liftgate Actuator Switch Replacement

Callout	Component Name
Preliminary Procedure Remove the left rear quarter trim panel. Refer to Rear Quarter Trim Panel Replacement - Left Side (Standard Wheelbase w/E61) , Rear Quarter Trim Panel Replacement - Left Side (Extended Wheelbase w/E61) , Rear Quarter Trim Panel Replacement - Left Side (Extended Wheelbase w/o E61) , Rear Quarter Trim Panel Replacement - Left Side (Standard Wheelbase w/o E61) .
1	Power Liftgate Switch Screw CAUTION: Refer to Fastener Caution . Tighten 0.2 N.m (1.7 lb in)
2	Power Liftgate Switch Cut the tie strap, if equipped, and replace after the repair. Disconnect the electrical connector. Reprogram the power liftgate actuator switch replacement. Refer to Control Module References .

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.