This is a New Old Replacement Stock (NORS) U-Joint Assembly for 1940-1948 Chevrolet cars & trucks with 3-speed transmission. The assembly includes the front yoke, rear yoke and trunnion in between. Replaces GM# 606779. LIMITED SUPPLY ITEM - availability is subject to stock on hand.
Front yoke speedo gear surface OD is 1.375" 10-Spline; Rear yoke is 17 Spline OD is 1.341"
When replacing the U-joint, it is recommended that you also replace the ball housing and retainer gaskets. Use our part number FS-125. Also advised is to check the torque tube bushings and rear transmission bushing for wear.
NOTE: The trunnion and rear yoke are the same on 1940-1954 passenger & 1/2 ton trucks.
This part fits most 1940 1941 1942 1946 1947 1948 1949 1950 1951 1952 1953 1954 Chevrolet Cars and Trucks.; exceptions may apply. Please read the complete description to see if this part fits your specific vehicle and application.
This product can expose you to a chemical, which is known to the State of California to cause cancer or reproductive harm.
For more information go to www.P65Warnings.ca.gov