PULLEY-CRANKSHAFT-2 GROOVE LOWER-327-350-6 3/3 INCH OD-1 PIECE-62-80

1962-1980 CORVETTE CRANKSHAFT PULLEY.

2 GROOVE LOWER. 6 3/4" O.D.

GM PART NUMBER: 3858533.

APPLICATIONS:

1962 ALL 327 WITH IDLER PULLEY
1963-1968 ALL WITH 327 SPECIAL HI PERFORMANCE EXCEPT AIR CONDITIONING OR 350 H.P. WITH POWER STEERING
1969-1973 350 WITH HI PERFORMANCE, SPECIAL HI PERFORMANCE EXCEPT AIR CONDITIONING HEAVY DUTY AND 4-SPEED.
1974-1980 350 EXCLUDING AIR CONDITIONING

THIS IS A 1 PC GM REPLACEMENT FOR 301106, AND CORRECT FOR 66-80. IT IS FUNCTIONALLY CORRECT FOR 62-65.