Callies Apex Series Crankshaft - 3.625 in Stroke - Internal Balance - 58X Reluctor - Forged - 1-Piece Seal - GM LS-Series CR-UC-TPK009B 1976-1980 Pontiac Bonneville

1976-1980 Pontiac Bonneville

are 30" wide at the mounting points and 17" tall

1987 GMC S15 High Sierra Standard Cab Pickup

Steel 4-blade fan is a direct replace-ment for the popular GM 4-blade fan

Steel Base Plate With Integrated Hawse

Callies Apex Series Crankshaft - 3.625 in Stroke - Internal Balance - 58X Reluctor - Forged - 1-Piece Seal - GM LS-Series CR-UC-TPK009B 1976-1980 Pontiac BonnevilleProduct Description: Crankshaft Apex Series 3. 625 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