Join Date: Aug 2012
Location: Socialist Republic of Kalyforrnya
Thanked 735 Times in 632 Posts
We really can't answer your question without knowing what the Denver testing requirements are.
If it's a snap test then you could probably pass.
If visual and\or obd you won't.
2007.5 Black Ram 2500 MC SLT 6.7, 2wd, 68rfe, 3.73 diff
Edge CTS, SmartyJr tuned, PML xtra deep trans pan and 2 add on fuel filters
(delete parts are no longer in the garage)