Get rid of oil leaks from the harness connector with our replacement internal wiring harness seal for the Allison LCT and GM 4T65 E. This 20 way pin seal is a direct replacement for the hard to find OE seals and includes a replacement O ring for the connector body and new connector body. FITMENT Allison LCT1000 MY2001 2019 Allison LCT2000 GM 4T65 E Fits OE internal harness P N fts 29545307, 29541371, 29539792, 29543336