Remanufactured engine from ATK for a 2007 - 2009 Silverado, Avalanche, Sierra, Yukon, Tahoe, Suburban, 5.3L VIN O OR JNo core needed back. Parts stores are charging $4200 plus a $600 core. This has never been installed. Free shipping to the lower 48 states and comes in the tote.5.3L Vin O OR J Only L83 300-15153A
ATK builds remanufacturedcrate engines with a higher qualitythan new.Every engine isreverse engineered, allowing ATK to find and removeany factory original defect. Engines are factory checked after assembly to ensure proper operation.Remanufactured crate engines are built to OE horsepower and torque specifications.This engine is remanufactured using the most technically advanced methods - incorporating both CNC machining & DC torque equipment. All components are inspected to assure viability, then verified by Quality Control Personnel.
Your remanufactured engine is tested in several specific ways after being assembled; Multiple Pressure tests. Each component is carefully checked after being cleaned to see if cracks or other defects exist in the casting. After being assembled, we pressurize the water jacket with 30lbs. of air pressure. As a result of these tests, you can be sure your unit will not have coolant leaks. SIM test, After pressure testing, our final check of engine performance is a spin test. We turn the engine at 400 RPM with oil pressure lines attached. The test measures compression on each cylinder, oil pressure, oil flow and allows an easy visual check that oil is reaching all critical areas. This test also allows the rear main seal to be checked for leaks. We produce most engines as long block assemblies that ship with a finishing gasket set and a new oil pump. We also produce many of the most popular engines as dressed alternatives. These engines save installer?s time and money as they come complete with oil pan and/or front cover and in some cases valve covers already installed.Engines come with installation gasket sets and oil pumps unless noted otherwiseLong blocks securely packaged for safe delivery and easy core return from nationwide warehouses for fast delivery.Sim tested for compression, leaks, noises & oil pressure.Every engine that we re manufacture is reverse engineered to ensure that any original factory defects are removed
