Power Steering Pump Pulley with Single Groove - Black Finish AF83-1003BLKPower Steering Pump Pulley with Single Groove Black FinishSuits GM Saginaw Pump AF83 1003BLK 83 1003BLK Do you need some good looking pulleys for your power steering pump? Aeroflow Performance power steering pulleys give you efficient power steering operation and a custom look for your engine compartment. These keyway pulleys are manufactured from machined aluminum to ensure that it looks as good as it performs. With a 5 8" shaft designed to suit our