If you are restoring or painting a pick-up you will need this kit. Two differently shaped rubber pieces seal the bed of the truck to the cab. A large "T-seal" with a quarter round top is used to connect the top of the cab to the front half and a smaller flattened "T-seal" is used down the sides of the cab where it joins the bed. The rear of the cab also used this seal to join the bed of the PU. Kit includes all four pieces you will need.