SWITCHDOCTOR Window Master Switch for Chevrolet Silverado and GMC Sierra

["This switch fits in the bezel and works for the following models and year ranges:","IMPORTANT: The switch in this listing has automatic up and down functionality on the driver's window button. If the switch you are replacing does not have automatic up and down functionality on the driver's window (no \"A\"), this switch will not work for you. Do not buy. Switch requires reset or it will not work. See slide for procedure to follow.","IMPORTANT: The switch in this listing has 14 pins. If the switch you are replacing has a different pin configuration with 16 pins, this switch will NOT work. Do NOT buy.","This switch is manufactured to be identical in appearance and operation to the switch you are replacing. Our commitment to quality brings you lighting to match your original lighting, switch and button action and functionality to match your original, and fitment to function smoothly and snugly in your original bezel.","18 years as the world's only power window switch specialist manufacturer tells you that this switch has been built to last. Always covered, forever."]