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Note: Image is only a representation of the kit.  Dayco doesn't have vehicle specific images.  Your kit will be specific to your vehicle.  If you have any questions about this kit, please contact us.



  • Improved impeller designs for better performance
  • Direct bolt-in replacement 


This Dayco Duramax Water Pump is designed to provide reliable, high-flow cooling performance for your diesel engine. It is designed to meet or exceed OE specifications for performance and long life. With a durable, lightweight construction, this water pump is the perfect replacement for your 2001-2005 Duramax LB7/LLY engine.


FITS- 2001-2005 GMC/Chevrolet Duramax w/ 6.6L LB7/LLY




Dayco Water Pump Duramax LB7/LLY (2001-2005)

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