Ensure a leak free install with the Merchant Automotive Water Pump Gasket Set for 2001–2016 GM 6.6L Duramax.
This quality gasket set is designed to restore proper sealing when replacing your water pump, helping prevent coolant leaks and maintain optimal engine temperature. Perfect for a complete water pump service, this OE-style gasket set ensures a precise fit and long lasting durability, giving your Duramax the reliability it needs to perform at its best.