Looking to improve the handling of your lifted 1978-1979 Ford F150 or Bronco? After lifting your vehicle it is highly recommended to install a drop pitman arm to correct the vehicles steering geometry. The drop steering arm is specifically engineered for lifted applications and is a simple solution to correct steering alignment by maintaining a parallel relationship between the pan rod bar and drag link. Upgrade to a 4 inch drop pitman arm for your Ford truck and reduces steering vibration and help minimize bump steer.