It would pass Idaho emissions...
:thumb:
Only if it had no factory emission devices removed. Probably would pass tailpipe sample if done but here in CT I believe the test is done by plugging in the the vehicles diagnostic port ,for gassers anyway. Not sure on diesels,never had one inspected.
So if that was the case then it would pass as no codes were present and they didn't look under the hood,not that any inspector would know what he was looking for, or not for that matter, you'd be good to go.
I'd love to have the truck that's for sure :thumb: