Engine Water Pump - GM (19388500)

All Makes water pumps fit GM vehicles as well as a wide range of non-GM vehicles Thoroughly tested for reliable, leak-free performance Coated seals support seal longevity and durability Heat-treated shaft assemblies provide superior strength and durability over non-treated assemblies High-quality bearings are permanently sealed and lubricated for greater durability and long life Come with premium, high-quality replacement components needed for trouble-free and accurate installation Uniform wall sections and smooth coolant-flow cavities for efficient operation Cast-iron or aluminum design, depending on vehicle application