Shop By Category
Your Cart

17-19 GM L5P 6.6L Duramax Diamond Advantage Water Pump

  • Features & Benefits:

    Diamond Advantage™ Water Pumps are designed and tested for optimal durability. • Quality built with new housing and 100% ALL-NEW components • Unitized seal prevents coolant leakage, leading to longer product life • OE-designed bearings are capable of withstanding high rotation speeds and heavy loads • 100% end-of-line leak and hub-pull tested to ensure functionality • Features high-quality mounting gasket and accessories that guarantee proper fit, form and function • Built to meet or exceed OE performance

  • Additional Information:

    Additional Information: Includes installation sealing devices

  • Applicable Vehicle Make:

    General Motors

  • Applicable Vehicle Model:


  • Applicable Vehicle Year:



Diamond Advantage offers a two-year, unlimited mileage warranty with labor coverage, so customers can enjoy peace of mind.

Part number:

Lame California Prop 65 Notice
Tags: Water Pump