2006-2016 6.6L LBZ, LMM, LML Duramax WATER PUMP HOUSING. Alliant Power # AP63508

All Alliant Power Water Pump Housings are backed with a 24 month unlimited Mileage warranty. Alliant Power Products are backed by First Class Technical Support. Alliant Power supplies over 200 high demand parts over 20 different engine applications. Made in the U.S.A. and built to OEM specifications and testing. Authorized Alliant Power Dealer: Diamond Diesel and Turbocharger Service. Fits Select: 2006-2016 CHEVROLET SILVERADO 8 Cyl 6.6 L 2006-2016 GMC SIERRA 8 Cyl 6.6 L 2006-2007 GMC NEW SIERRA 8 Cyl 6.6 L 2006-2016 CHEVROLET EXPRESS G3500 8 Cyl 6.6 L 2006-2016 GMC SAVANA 8 Cyl 6.6 L 2006-2016 CHEVROLET EXPRESS G2500 8 Cyl 6.6 L 2011-2016 CHEVROLET EXPRESS G4500 8 Cyl 6.6 L and more - add your vehicle to our fit widget to check