Edelbrock Pulley Water Pump for Use On 8896 GM Gen IIi And Gen IV V8 Water PumpThe 8898 is a hard anodized billet aluminum water pump pulley. This pulley is designed to work with our 8896 LS water pump. This pulley is a universal type design that will work with belt offsets of most GM Gen III and Gen IV small block V8 engines (LS LM LQ and LR). The pulley diameter is identical to stock and it requires a 3 4" pilot. This Part Fits: Year Make Model Submodel 2004 Cadillac CTS V 1998 2002 Chevrolet Camaro Z28 1998 2002 Chevrolet