Edelbrock Water Pump Billet Pulley for Edelbrock LS Water Pumps 8893/8894The 8899 pulley is a bolt on, billet pulley designed for Edelbrock high Performance'street, heavy duty aluminum water pumps #8893 & #8894 for GM LS cars (except Cadillac CTS V). This pulley is designed to work with all OEM accessories and pulleys when used with Edelbrock water pumps. This Part Fits: Year Make Model Submodel 2009 2010 Cadillac CTS V 2009 Chevrolet Avalanche LT 2009 Chevrolet Avalanche LTZ 2010 Chevrolet Camaro SS 2009 2010 Chevrolet