1939 – 1974 Chevrolet and GMC NOS Timken Truck Differential Side Bearing Outer Race Replaces GM # 457319

This new old stock differential side bearing outer race was manufactured by Timken for use on the following General Motors models:

Chevrolet Truck 1939 – 1955 with 2-speed – 1st series,

Chevrolet Truck 1957 Series 5-6-7-8-9-10 with 16,000 lb. axle except 2-speed – use with 435973 cone,

Chevrolet Truck 1958 – 1959 Series 5-6-7-8-10F with 16,000 lb.axle except 2 speed  – use with 435973 cone,

Chevrolet Truck 1966 with 30,000 lb.axle – after jobs with welded rear cover on rear unit,

Chevrolet Truck 1966 – 1970 TDM with 30,000 lb.axle  – use with 435973 cone,

Chevrolet Truck 1967 – 1974 with 30,000 lb.axle – RH – used on rear unit.

GMC Truck 1963 – 1964 (F, G) FD070 – driving front axle,

GMC Truck 1963 – 1964 (F, G) K40 – transfer case rear output shaft bearing outer race,

Timkin  3920, Timken 799050    Mix with 135495  3/1/58        Replaced by 7451650 on 10/74

NOTE:  Images show the condition and what is included in the sale.