Callies Apex Series Crankshaft - 4.250 in Stroke - Internal Balance - 58X Reluctor - Forged - 1-Piece Seal - GM LS-Series TIP1096 Bands not included unless otherwise

Bands not included unless otherwise noted

1981-1986 Chevrolet K5 Blazer

1971-1972 Chevrolet Biscayne CID 350

dependable and maintenance-free operation

Completely oil soluble

Callies Apex Series Crankshaft - 4.250 in Stroke - Internal Balance - 58X Reluctor - Forged - 1-Piece Seal - GM LS-Series TIP1096 Bands not included unless otherwiseProduct Description: Crankshaft Apex Series 4. 250 in Stroke Internal Balance 58X Reluctor Forged Steel 1 Piece Seal GM LS Series Sold Individually Callies Performance Products began manufacturing high performance crankshafts in 1989. With many years of engineering and employee experience, Callies has grown to be the industry leader for innovative product design. Callies Performance Products takes pride in staying ahead of the competition with the