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 MANUALSCHEVROLET2025SUBURBAN LS, 4WDREPAIR AND DIAGNOSISBODY & FRAMEFIXED AND MOVEABLE WINDOWSREPAIR INSTRUCTIONSFRONT SIDE DOOR WINDOW CHANNEL FRONT RETAINER REPLACEMENTINSTALLATION PROCEDURE

2025 Chevrolet Suburban LS, 4WD

Installation Procedure

2025 Chevrolet Suburban LS, 4WDSECTION Installation Procedure

Courtesy of GENERAL MOTORS COMPANY

Front Side Door Window Channel Front Retainer (2) - Install
If a NEW threaded component is being installed, loosen the adhesive using a metal pick or similar tool before proceeding. If threaded component is reused, prepare the threaded component using the following steps:
1. Remove any loose cured adhesive from the external threads of the component using a lint free cloth.
2. Thread the cleaned component into the internal mating threads and remove to loosen trapped cured adhesive.
3. Remove loose debris from internal and external threads using compressed air.
4. Apply liquid thread locking adhesive in a strip along half of the length of the external threads, starting at the tip, just prior to installation. Adhesives, Fluids, Lubricants, and Sealers

CAUTION:

Refer to Fastener Caution .

Front Side Door Window Channel Front Retainer Bolt (1) - Install and tighten [2x] - Fastener Specifications
Courtesy of GENERAL MOTORS COMPANY

Connect the electrical connector.
Radio Front Side Door Speaker (2) - Install
Radio Front Side Door Speaker Bolt (1) - Install and tighten - Fastener Specifications
Courtesy of GENERAL MOTORS COMPANY

Front Side Door Trim (1) - Install - Front Side Door Trim Removal and Installation
Ensure the window system operates properly.
Enable the SIR System. SIR Disabling and Enabling

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.