metal clad shifter gear selector rod seal , 0.752 inch outside X 0.501 inch inside diameter.
Only 1 seal required per transmission
Description .752 inch outside X .501 inch inside diameter. Fits GM 200, 200C, 200-4R TURBO 350, 350C TURBO 400, 425, 475 GM 700-R4 GM 4L60 Allison - 540 This seal does not fit TH180, 4L30E OR ANY front wheel drive GM transmissions.