Description. Make: GM Year Range: 1994-1999 Manufacturer: Alliant Power Warranty: 12 months Note: Includes mounting gasket. Field data indicates both Water Pumps (AP63560 and AP63561) were used for MY 1999...

Description. Make: GM Year Range: 1999-2003 Manufacturer: Alliant Power Warranty: 12 months Notes: Includes mounting gasket. Field data indicates both Water Pumps (AP63560 and AP63561) were used for MY 1999...