2007 C4500 Kodiak C4C042 transmfrcode: 1000. 2007 C4500 Kodiak C4C042 transmfrcode: 1000EVS. 2007 C4500 Kodiak C4C042 transmfrcode: 1000LCT. 2003-2004 C4500 Kodiak C4C042 transmfrcode: 1000LCT, Fits the Model, It Fits the Model With RPO Code KNP HD Trans Cooling System.
