Fits 99-07 Chevy Silverado, GMC Sierra Classic Power, Left Driver Replacement Mirror Glass Lens w/ Adhesive USA New in Box: Exact Fit Mirror Glass Lens Left Driver Side Mirror (Glass Lens Only) without optional rear backing plate Mirror Measures 10-3/8 inches diagonally (Trucks have more than one option, please match the size and shape) Quick, Easy, Cost effective alternative to full assembly replacement, Comes with sticky pads for adhesive. Installation Instruction on Box. High Quality - manufactured in the USA Meets or exceeds OEM specifications Fits for Power non auto dimming type mirrors only