After a long and painful search I finally found the front yoke and tranny plate I needed to make my 57 tranny work with my original 54 torque tube axle. The only remaining part I need to find is the rear yoke that fits the propeller shaft in the torque tube. I think and hope this yoke is more common than the last yoke which is made for the half ton 4 speed and also has the drive for the speedo drive gear. Can anyone tell me if any other year would this 54? Would a car yoke fit? Any differences in this yoke between the 3 and 4 speed? I know the 3/4 ton yoke wont work because its a 10 spline and I need a 17 spline.

Thanks for any comments