Enginetech ERV1457 VALVE SPRING (4) GM 6.6L DURAMAX 2ND DESIGNConvenience – No look up necessary… One part number covers all parts required for that application.Quality – Meet or exceed O.E. Specifications.Superior Consolidation – Enginetech sets include more parts for better set consolidation.Dependability – All parts in Enginetech’s assortment exceed the standard of quality that you expect.As with every Enginetech part sold, our components meet or exceed O.E. specifications! Whether it is import or domestic, we have you covered!
