How to Replace Backlights of Chevy GM Style Tow Mirrors

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This post is designed for beginners and to replace the bottom shell of towing mirrors! 

Note: Be sure to wear gloves before removing the mirror glass,  safety comes first!

Step 1: Remove the upper mirror and lower mirror, and disconnect the plug at to the back of the upper mirror.

Step 2: Pull the extension arm out. Then remove the four screws and take off the exterior housing.

Step 3: Remove the two screws that hold down the backlight

Step 4: Unplug the backlight wiring harness and remove it.

Step 5: Then install the new one. And tighten the two screws that secure the backlight.Step 6: Plug in all the harness, and test the light and make sure it works.Step 7: Reinstall all removed screws, the wiring harness, exterior housing and the glasses. Done! Drop your setup photos on our social media, we’d love to see more! ❤ https://linktr.ee/sanooerautoparts