I just bought and received a rebuilt L52 from Marlin Crawler. It will be a replacement for the L43 that came with my 1980 Toyota 4x4 PickUp. I just bought this truck and on the 150 mile trip home the tranny broke: a rear output seal leaked all the manual tranny fluid, second gear began knocking loud and hard, and reverse sucks. Luckily I made it all the way home before the L43 decided to quit. I ordered the L52 upgrade and have been waiting, as the truck has been sitting non-op. I could not find a tranny locally. I wish I would have saw your classified earlier, but the truck went to the shop yesterday evening. I was looking to save some bucks, but Marlin had the best prices for a quality product. Thanks anyways.