Direct replacement upper glass for GM trucks. Easy press-fit design. Replacement glass offered with or without blind spot monitoring. Must purchase the glass according to your original mirrors configuration. 

Fitment includes 2019 and newer Chevy Silverado or GMC Sierra 1500, or 2020 and newer Sierra or Silverado 2500 and 3500 trucks. 

Replacement for GM OEM numbers: 84753945, 84753944, 84301410, 84301411, 84819559, & 84819560

 **Our glass does NOT come equipped with Auto-Dim, you will lose this feature if you currently have it. We ask whether you originally had it because it dictates other fitment on the glass assembly**

Link to installation video: https://youtu.be/J2lBBigOF-0

Fitment: 2019 2020 2021 2022 Chevrolet Silverado and GMC Sierra 1500 trucks with towing mirrors. 2020 2021 2022 Chevrolet Silverado and GMC Sierra 2500 3500 trucks with towing mirrors including Duramax.