This CNC machined Billet AOD Knob Cover fits the 1994-2003 F-150s and 1999-2003 Superduty/F250/F350/Excursion. This makes a perfect companion to our Turn Signal Knob Cover and really balances out the look of the steering wheel on your trucks interior. Take a look at your AOD stalk to be sure it looks like the image pictured here. CNC Machined 6061 Billet Aluminum to cleanly fit over your factory AOD knob and lock in place with the provided set screw. Using the latest in Diamond cut technology, which uses a special diamond cutter on the finishing pass giving you the best looking billet part possible.