Does my 2006 durango slt 4.7l have a pcv valve?

I have been looking for a pcv on my 06 durango because it says to change it in the owners manual but I cannot find it. Also autozone did not carry one. i looked online and found 06 durango pcv valves but only for the sxt 6cyl engine nothing for the 4.7. any help would be appreciated.