






GM Tow Mirror Lower Glass (2015 Style)
203 reviewsBoost Auto Parts offers a full range of replacement lower glass compatible with all OEM and aftermarket Silverado and Sierra tow mirrors.
If your glass was secured with a screw behind the glass then you will need the replacement mount (see video below for install). This does NOT apply to OEM mirrors, Boost Auto mirrors, and some other aftermarket competitors.
Please note this glass does not have defrost (nor do OEM mirrors). If you need defrost lower glass please click here.
Cross References to GM OEM numbers: 23444114 and 23444113
Link to installation video: https://youtu.be/tSoX0PSkCtk
Link to installation document: 2015+ Style Lower Glass Installation
Reviews
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Exactly what I was looking for
Was an exact fit and has remained attached since installing. Not cracked. Simple installation.

Absolutely love these products
I've replaced every piece of glass on my mirrors "rocks and oopsies"... but every piece I've bought has been top quality.

Great customer service
Called customer service for a broken mirror, the representative pulled my original order, got me the correct part and had it shipped ASAP.

Fast shipping
My lower mirror piece arrived earlier than expected. I was able to fix my mirror in about 5 minutes. Great quality.

Lower glass
10/10 easy to install and good quality had one hiccup.They forgot to send me one of the mounts but contacted them right away and they got me the Mount