BD Diesel TapShifter - Ford 2008-2010 6.4L F250/F350 PowerStroke 1031370

Get the total control you always dreamed of with factory looking, fingertip shifting when passing, pulling, hill climbing or whenever you need to change gears quickly. Limit transmission gear hunting and access all five gears; limit upshifts and better control downshifts. Straightforward install and operation, utilizes the factory connectors so you're back on the road quicker. Works great with engine retarders like BD's own VVB.