2008-2016 Toyota Sequoia With Signal, Flat, Driver Left Side Replacement Mirror Glass This glass measures 10 3/16 inches diagonally (Longest diagonal dimension from top corner to opposing bottom corner). This mirror has lasered holes (in the reflective coating) for the built-in turn signal. Exclusive Burco Authorized On-Line Distributor We are the only distributor able to give Burco Lifetime Guarantee Burco Trained Technical Support