Dayco Engine Water Pump For 2001-2005 Chevrolet Silverado 3500 6.6L V8

2001 Chevrolet Silverado 3500 Engine: 6.6L V8; Serpentine Belt Driven; w/Back Housing;. 2002 Chevrolet Silverado 3500 Engine: 6.6L V8; Serpentine Belt Driven; w/Back Housing;. 2003 Chevrolet Silverado 3500 Engine: 6.6L V8; Serpentine Belt Driven; w/Back Housing;.