How To Replace Rear Outside Door Handle 01-06 GMC Sierra

Introduction

This tutorial provides a step-by-step guide on how to replace the rear outside door handle on a 2001-2006 GMC Sierra. This process is similar for other models including the Chevy Silverado and various GMC Sierra years. Whether your handle is broken or has snapped off, this guide will help you complete the repair effectively.

Step 1: Gather Your Tools

Before starting the replacement, make sure you have the following tools on hand:

• Flat Blade Screwdriver
• 10mm Socket
• 7mm Socket
• Ratchet
• Socket Extensions
• Rust Penetrant
• White Grease

Having the right tools will make the job easier and more efficient.

Step 2: Prepare the Vehicle

• Open the Door: Start by opening the rear door where you'll be replacing the handle.
• Remove the Door Panel: Use the flat blade screwdriver to gently pry off any clips holding the door panel in place. Be careful to avoid damaging the panel.
• Disconnect Wiring: If your vehicle has power windows or locks, disconnect the wiring harness from the door panel.

Step 3: Access the Door Handle

• Locate the Handle Bolts: With the door panel removed, look for the bolts securing the outside door handle.
• Spray Rust Penetrant: Apply rust penetrant to the bolts to loosen them, especially if they are corroded.

Step 4: Remove the Old Door Handle

• Unbolt the Handle: Use the 10mm socket to remove the bolts securing the door handle. Keep these bolts as you will need them for the new handle.
• Detach the Handle: Gently pull the old door handle out from the door. Be cautious not to damage any surrounding components.

Step 5: Install the New Door Handle

• Position the New Handle: Align the new handle with the mounting holes in the door.
• Bolt the Handle: Use the 10mm socket to securely fasten the handle in place with the previously removed bolts.
• Apply White Grease: Before reassembling, apply a small amount of white grease to the moving parts of the handle to ensure smooth operation.

Step 6: Reassemble the Door Panel

• Reconnect Wiring: If you disconnected any wiring, reconnect it to the door panel.
• Reattach the Door Panel: Align the door panel and press it back onto the door frame, ensuring all clips snap into place.
• Test the Handle: Before finalizing the assembly, test the new handle to ensure it operates correctly.

Conclusion

Replacing the rear outside door handle on a GMC Sierra is a straightforward process that can save you time and money. By following these steps, you can ensure a successful replacement. If the handle is not functioning properly after installation, double-check that all bolts are secure and that the wiring is properly connected. For further maintenance, consider keeping an eye on the door handle's functionality to prevent future issues.