35MT,40MT,42MT & 50MT - Posi; 12-T CW; Remanufactured; 19-Splines, 46.5mm Gear OD,120mm OAL,15.9mm ID (2-489; 3073, 3339, 3352, 3370, 3374, 3710, 3790, 3791, 3877, 3890, 3948, 3955, 3971, 3979, 3987, 3989, 3990, 3999, 4746, 4912, 4987, 4997, 6191, 6197, 6202, 6207, 6221, 6222, 6223, 6224, 6225, 6227, 6232, 6233, 6236, 6237, 6238, 6242, 6249, 6250, 6251, 6252, 6253, 6254, 6259, 6349, 6355, 6360, 6361, 6363, 6369, 6371, 6372, 6373, 6374, 6507, 6508, 6516, 6517, 6526, 6530, 6544, 6546, 6557, 6558, 6559, 6566, 6567, 6568, 6618, 6636, 6638, 6639, 6649, 6680, 6682, 6683, 6686, 6687, 6688, 6769, 6772, 6776, 6777, 6778, 6779, 6780)