Improve engine performance: The oil pump provides optimal oil pressure, which helps reduce engine wear. By maintaining efficient oil flow, it ensures that internal components are lubricated, cooled, and cleaned, thereby improving the overall performance and lifespan of the engine. Long-lasting Performance: Constructed from high-quality materials, this oil pump is resistant to corrosion, wear, and damage. Its sturdy design ensures that it can withstand the pressures of normal engine operation, providing reliable performance and long-lasting durability, making it a dependable replacement part for your vehicle. Compatible with: 07-13 Avalanche, 02-06 Avalanche 1500, 99-15 Camaro, 99-13 Corvette, 03-14 Express 1500, 06-09 Trailblazer, 03-06 Trailblazer EXT, 07 Silverado 1500 Classic, 99-13 Silverado 1500, 99-04 Silverado 2500, 01-06 Silverado 3500, Silverado 1500 HD, 01-19 Silverado 2500 HD, 07-19 Silverado 3500 HD, 00-14 Suburban 1500 / Tahoe, 00-13 Suburban 2500, 16-19 Suburban 3500 HD; 99-13 Sierra 1500, 99-04 Sierra 2500, 01-06 Sierra 3500/ Sierra 1500 HD, 03-04 Envoy XL, 04 Envoy XUV, 03-14 Savana 1500, 03-20 Savana 2500 / Savana 3500, 00-14 Yukon. Scroll down to the details to check specific compatibility. Replace Part Number: M295HV, 12696357, 12586665, 224-43645, 601-2106, 17801830. Warranty: No modifications are needed, making it easy to install and use for a seamless replacement experience. Please carefully check if the accessories and part numbers are compatible with your vehicle. We will provide a one-year warranty and offer excellent after-sales service. 1