The Garrett 848212-5002S Stock Replacement Turbocharger for your 2011-2016 GM 6.6L Duramax LML is a direct replacement for your failed factory unit. This turbocharger is 100% new and is not rebuilt or remanufactured. A new Garrett turbocharger is a superior product versus independently remanufactured units. Only a brand new turbocharger guarantees having all the latest engineering updates needed for longer service life. The center housing has been enhanced, with the addition of 3 cobalt pins, in order to reduce distortion and improve vane actuation. As a result, the durability of the turbocharger is improved. FEATURES: 100% New Stock Sized / Stock Replacement 1 Year Warranty Replaces GM OE Part#: 12642314, 12642129 Replaces Garrett OE Part#: 800799-0002, 800799-0003 Not available for sale in the state of California Not available for sale in the state of California. Click here to read Emissions Notice.