Boost Auto Parts offers a full range of replacement upper glass compatible with all OEM and aftermarket Silverado and Sierra tow mirrors. Please reference the graphic to determine which glass is correct for your vehicle.
- Glass With Backing: This is glass which comes attached to the plastic backing which will simply snap to your motor. All of the glass with backing comes equipped with defrost. If called out as signal glass, it will also have a red signal integrated into the glass.
- Glass Only: This is just a piece of glass, nothing else. You will need to glue or tape this onto your existing backing. It does NOT come with the defrost or signal elements.
Cross References to GM OEM numbers: 23444110 & 23444109
Installation Video for Glass on OEM Mirrors: https://youtu.be/G0LC9P-Ejfo
Installation Video for Glass on Aftermarket Mirrors: https://youtu.be/8iEwSH3E3Fk
- customer service
Easy install. Great product. Very informative site.
The chrome side view mirror covers were easy to install and they look much better that the stock black ones.
I order the 3.5” glass from boost auto , perfect fit , works great . Very happy .
Had some issues finding the correct wire for the install on my 2004 GMC 2500HD, but the Boost Auto tech stayed with me until we figured it out. It was almost like he was in the garage helping me.
Install was a breeze and they arrived earlier than expected!