Quick view DAYCO GM 6.6L Duramax Water Pump 2004-2016 | Dayco DP1226 MSRP: Now: $119.95 Was: GM Duramax Water Pump Seals Included Direct Fit, Ready to Install General Motors 6.6L Duramax Engine Application: Chevrolet C4500 Kodiak LMM Vin #9 2006-2009 C5500 Kodiak LMM Vin #9 2006-2009 Express 2500 LLY Vin #2 2005-2006 Express 2500... MSRP: Now: $119.95 Was: Quick view