This is a differential bearing and seal kit for the Chrysler Corporation 9.25" 12 bolt rear used in Dodge Dakotas, Durangos, Vans, and many other Chrysler Corporation vehicles from 1970 - Present. Top quality bearings from Timken or Koyo, National seal, with all other components being the very best quality. Questions concerning YOUR application? Call us TOLL FREE 877-614-4327