Anybody aware of differences in the standard three spd trans for light duty 1/2 ton 3100s from 1953 to 1954?
I went a looking for a new torque-tube u-joint and the Truck and Car shop couldn't make up their own minds as to whether or not their advertised 47 to 53 u-joint would fit a 54 trans. The manufacturer's book said 47 to 54 but their catalogue said only to 54. Comparing them the short yokes appear to be machined differently. Are there other changes like counter gear shaft diameter or teeth counts or anything?