CT5569 - Everything needed to completely seal up the leaking problem at the rear of your TH350 Transmission, 1969 & up. Made in USA. This kit will work on the TH350 extension housing with a two inch speedo housing hole, NOT the tail housings with the 7/8 inch hole for smaller speedo housing. Includes: Metal Clad Extension Housing Rear Seal Extension Housing Bushing Extension Housing to Case Rubber Oring External Oring for Two Inch Plastic Type Speedo Housing Internal Rubber Seal for Two Inch plastic or aluminum Speedo Housing