Mirror Glass and ADHESIVE | 2009- 2013 Chevy Silverado / GMC Sierra / Tahoe / Yukon / Suburban Driver Left Side Replacement - FITS OVER POWER HEATED TURN SIGNAL MIRROR ONLY This mirror glass is a high quality replacement for your damaged mirror. This is the mirror glass only - No plastic backing plate attached. Automotive strength adhesive pads are included for an easy and high quality installation. This glass with backing measures 9-11/16" diagonally (Longest diagonal dimension from top corner to opposing bottom corner). Easy DIY installation for fitting over the original damaged mirror. Please note: This fit over mirror glass gets adhered over your damaged glass. Do not remove your damaged mirror glass.