2003-2003 Ram 3500 5.9 L6; 8.0 V10. 2004-2007 Ram 3500 5.9 L6. 2008-2009 Ram 3500. 2003-2003 Ram 2500 5.9 L6; 8.0 V10. 2004-2009 Ram 2500 5.9 L6. All of our parts, be it suspension parts, electrical parts, engine parts, body panels, drivetrain parts are ISO/TS16949 certified by quality manufactures from all across the globe.