4T65E Transgo Shift Kit Reviewhttp://tinyurl.com/k92ax9k 4T65E Transgo Shift Kit Prevents long shifts and hard shifts, chatter on acceleration, no 4th, or lock-up.Addresses Codes P1811 & P0741.For electronic pressure controlled transmission, Rebuild Tips and data included.New 3rd clutch seal is self expanding for a more durable seal."Most models", Does not Require transmission removal for proper installation.
