Fits 00-05 Buick Lesabre Left Driver Mirror Glass Lens for Signal Type Buyers this option is aninexpensive alternative direct fit over glass mirror option for heated Auto Dimming mirrors. (Mirror is not auto dimming) Use existing LED DO NOT Remove existing glass. The auto dim feature will be lost but heat function remains installation instructions provided High Quality - manufactured in the USA Meets or exceeds OEM specifications Mirror Measures 8-1/2" longest Diagonal Confirm measurements this mirror IS NOT compatible with non auto dim type mirrors