Diesel Smog should we start to worry?

It is 98 and newer. If you have a component that has an excutive order # your in the clear. As far as the snap test, if your truck smokes, they will count to 3 or 5 and see how fast the smoke clears and make a judgement call. Other than that, there is no sniffer or dynomometer test to run as of yet. matt, what year is your truck?

'97 I believe..... Phew!

96

even better.. but i'll bet once they figure out a way to actually sniff it, they will start bringing the earlier years in.. but, as long as is isn't modified and runs well, I wouldn't worry. I know it is another 60 dollar expense, but what are you gonna do..

mine has been modded

But your also 96.. I wouldn't worry about it until they start bringing in the earlier years, if they do.

05' dmax

lots o mods

Check with the manufacturers to see if they are getting the Executive order exempts.