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 MANUALSCHEVROLET2006SUBURBAN K2500, 6.0 UREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2052 (POWER DOOR LOCK SYSTEM AND RELEASE SYSTEMS)REPAIR INSTRUCTIONSLIFTGATE CLOSE ACTUATOR MOTOR REPLACEMENT

2006 Chevrolet Suburban K2500, 6.0 U

Liftgate Close Actuator Motor Replacement

2006 Chevrolet Suburban K2500, 6.0 USECTION Liftgate Close Actuator Motor 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 Liftgate Close Actuator Motor

GM1687308

Courtesy of GENERAL MOTORS COMPANY

Liftgate Close Actuator Motor Replacement

Callout

Component Name

Preliminary Procedures

Remove the body side 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) .
Remove the liftgate actuator rod. Refer to Liftgate Actuator Rod Replacement (Except Avalanche and EXT Escalade) .

1

Power Liftgate Actuator Motor Bolt (Qty: 2)

CAUTION:

Refer to Fastener Caution .

Tighten
8 N.m (71 lb in)

2

Power Liftgate Actuator Motor

Disconnect the electrical connector.
Reprogram the power liftgate motor replacement. Refer to Control Module References .

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.