What I believe to be an over the counter M-21 tranny in good condition. Appears to have its original gear set and shifts smoothly. Came out of a 63' Vette I purchased and restored using a correct T-10. All mounting ears are in good shape.
3925660 Main Case
3950306 Side Cover
3857584 Tail Housing
3851326 Front Bearing Retainer
10 Spline Input/27 Spline Output
3950316 Metal Tag
$700.00 plus actual shipping cost.