How to Remove and Replace OEM GM Tow Mirror Upper Glass on 2015 - 2019 GM Trucks
The instructions below will cover the removal and replacement of 2015+ Style GM Tower Mirror Upper Glass on 2014-2019 OEM GM tow mirrors. This procedure applies to fatory OEM Chevy and GMC tow mirrors. If your upper glass is broken or shattered, this simple procedure will resolve that issue in just 5 minutes.
Boost Auto Parts also offers Lower Glass and Heated Lower Glass kits for 2015 Style GM Tow Mirrors. To purchase additional tow mirror parts and accessories click here Click Here.
Link to installation video: https://youtu.be/G0LC9P-Ejfo
Link to technical install document: 2015 Style Tow Mirror Upper Glass Installation for OEM Mirrors
Vehicle Fitment: 2014 2015 2016 2017 2018 2018 Chevrolet Silverado 1500 & GMC Sierra 1500 Trucks as well as 2015 2016 2017 2018 2018 2019 Chevrolet Silverado 2500 3500 & GMC Sierra 2500 3500 Trucks
Full Installation Tutorial:
Safety glasses should be worn at all times while performing this procedure.
OEM upper glass uses a slotted design. Angle the upper glass up as far as it goes. Then, place thumbs on the bottom of the upper glass and push upward toward the top of the mirror.
Angle the upper glass down and slide the glass off the rest of the way.
Remove the signal on glass and defrost connections from the upper glass.
If the back of your upper glass looks like this, you’ve snapped off part of the OEM mount onto the back of your glass. This mount will need be removed and installed onto your mount before the new Boost Auto Parts glass can be installed.
If the back of your glass looks like this, refer to the steps below for further instruction.
Install the signal on glass and defrost connections onto the new upper glass provided by Boost Auto Parts.
Stabilizations pins must be installed onto your new upper glass. If you are using your old pins, slide the old pins out of your old upper glass.
Line up the 3 stabilization pins with the 3 guides on the mirror. If you purchased new pins, or are using the old ones, slide the pins into the 3 slots on your new upper glass.
All stabilization pins must slide on the inside of the 3 guides as shown.
Tuck the signal on glass and defrost wires away from the center of the mirror.
The tabs on the motor mount must be aligned with the slots on the back of your upper glass.
With the mount tabs and slots aligned, place your fingers on the top of the glass and push down toward the bottom of the mirror to slot the glass into place.
Your Installation is now complete!
For supplemental and full in depth instructions, please reference our Installation Manual or Installation Video listed below. If you have any questions about this product please reach out to our sales team by phone or email here.
Install Video: https://youtu.be/G0LC9P-Ejfo
Install Manual: 2015 Style Tow Mirror Upper Glass Installation for OEM Mirrors