5 Position Switch (2011-2016 LML Duramax) 2018-2020 F150 Bumpers Kit includes: Two coil spring

Kit includes: Two coil spring spacers with poly sound isolator

Includes OEM style rear blocks for correct driveshaft angle

FLOOD- RIGID SR-Q Midnight Series 6"

the TapShifter installs in no time and provides factory-like operation

700 hours worth of protection when independently tested in ASTM B-117 salt fog test

5 Position Switch (2011-2016 LML Duramax) 2018-2020 F150 Bumpers Kit includes: Two coil springThese small switches offer big adjustability. By simply turning the dial left or right until it clicks, you are able to command your truck to give you more or less HP & TQ. This obviously only works if you have already flashed the ECM with SOTF tuning software. Depending on your vehicle, our switch will utilize your trucks Fuel Temperature Sensor, Crank Case Pressure Sensor, or Intake Air Temperature Sensor.