Check 1929 - 1954 Master Parts and Accessories Catalog
Group number 5.504 -Carrier Assembly (torque tube lengths) 1934 to 1954
Torque tube lengths:55 55/64"----1937-38
56 39/64"----1937-40 Passenger car
57 19/64"----1939
59 1/2"-------1941-53 Passenger car
58 1/2"-------1941-46
62 1/2"-------1947
60 1/8"-------1948-54
N/A------------1954 Passenger car (check next Post)
53 7/8"-------1954 w/Hydra-Matic trans.
