Fitment: For GM 200, 200C, 200-4R, TURBO 350, 350C, TURBO 400, 425, 475，GM 700-R4, GM 4L60, Allison - 540 Features: 1) This tool is mandatory to remove the leaky seal around the shifter selector shaft mechanism through the transmission case. This handy tool allows you to remove and insert seals without having to remove the transmission disc, or in most cases even without lowering the transmission .
