OEM# 19113733, 19168888, 97216136

Fitment: 
ChevroletC4500 Kodiak2003-20056.6L V8 Cyl 403 CID
ChevroletC5500 Kodiak2003-20056.6L V8 Cyl 403 CID
ChevroletSilverado 2500 HD2001-20056.6L V8 Cyl 403 CID
ChevroletSilverado 35002001-20056.6L V8 Cyl 403 CID
GMCC4500 Topkick2003-20056.6L V8 Cyl 403 CID
GMCC5500 Topkick2003-20056.6L V8 Cyl 403 CID
GMCSierra 2500 HD2001-20056.6L V8 Cyl 403 CID
GMCSierra 35002001-20056.6L V8 Cyl 403 CID
WorkhorseLF7220056.6L V8 Cyl 403 CID

Specifications: 
Brand: US Motor Works
Type: Engine Water Pump
Manufacturer Warranty: 1 Year
Items Included: Gasket, Installation Sealing Devices
Manufacturer Part Number: VRUS63, RA/457RS
Impeller MaterialSteel
Drive Type: Belt Driven
Features: 100% Leak Tested
Housing Material: Aluminium
Interchange Part Number: 251-723, 252-838, WP-9301, AW5098, 42349