Eagle Crankshaft - Internal Balance - Iron - 2 Piece Seal - Big Block Ford AR100020 1979-1988 GMC P3500

1979-1988 GMC P3500

1973-1987 Buick Century

Black Velour Cover

Bushings can be quickly changed to adjust to changing track conditions

1992-1995 GMC C2500 Suburban

Eagle Crankshaft - Internal Balance - Iron - 2 Piece Seal - Big Block Ford AR100020 1979-1988 GMC P3500Crankshaft must be balanced to match your specific Rods and pistons. Eagle Specialty Products provides quality engine parts to some of the world's most respected engine builders. Unlike some manufacturers Eagle never compromises quality for the sake of a lower price. Eagle Specialty Products use only the newest, state of the art equipment and highly skilled craftsmen to produce every part they sell. All Eagle rods and Eagle crankshafts are thoroughly