Diesel Oxidation Catalyst Exhaust 6.38" DOC Gasket OEM 2880213 Exact-fit OEM DOC installation gasket Stringently tested for durability and OEM functionality Complies with emissions requirements for 2007 and newer model years Approved for horizontal, vertical and dual installations New Eagle Products by Radiator Pros Diesel Oxidation Catalyst (DOC) gaskets are high quality, direct fit to ensure easy installation and offering the best in overall performance. Always in stock to decrease downtime! Application is for reference only, please refer to OEM #'s listed.