Spectre 4487 Power Steering Pump Pulley, Double Groove, 5-13/16 Inch

This Spectre Power Steering Pulley features an all steel construction and was designed for GM vehicles with a keyway style pump through 1984. Measuring 5 13/16 inches in diameter with a 5/8 inch shaft diameter, this power steering pulley has a double belt groove. Engineered for optimum fit and function, this pulley is easy to install with no special tools or skills required.