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 632 (ENTERTAINMENT SYSTEM)REPAIR INSTRUCTIONSSPEAKER REPLACEMENT-REAR DOOR (CREW CAB)INSTALLATION PROCEDURE

2006 Chevrolet Suburban K2500, 6.0 U

Installation Procedure

2006 Chevrolet Suburban K2500, 6.0 USECTION Installation Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Install the speaker mounting bracket.
NOTE: Refer to FASTENER NOTICE .
Install the bolts (2) retaining the speaker mounting bracket to the door, if removed.
Tighten

Tighten the bolts to 6 N.m (53 lb in).
Install the speaker to the mounting bracket.
Connect the electrical connector to the speaker.
Install the screws (1) that retain the speaker to the mounting bracket.
Tighten

Tighten the screws to 2 N.m (53 lb in).
Install the door trim panel. Refer to TRIM PANEL REPLACEMENT-SIDE REAR DOOR (CREW CAB) .
Verify the component operation.

Fig 1: Installing Rear Door Speaker (Crew Cab)

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.