Ford F550 Super Duty Lower LeftMirrorGlass. Brand: Brock. Fits Years: 2009, ...Ford F550 Super Duty Lower Left Mirror Glass. Brand: Brock. Fits Years: 2009, 2010, 09, 10. Mirror Glass -- 09-12 Ford Super Duty Power Tow Mirror Glass & Base with Heat Lower Left (Driver Side) 13-14 Ford F150 With Heat - 3339-0048Lmore