The engine types may include 3.9L 239Cu. l6 DIESEL Turbocharg ed,6.7L 408Cu. l6 ELECTRIC/DIESEL OHV Turboc harged,6.7L 408Cu. l6 CNG ,8.9L 8849CC 540Cu. This part fits vehicles made in the followin g years 1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,20 22,2023,2024.