The heck is DEF?

I read some very educated pro n con on DEF and new emmission engines. Thanks guyz. Me myself side with the guyz that think its another way for the goverment to extract our earnings out of our pockets. Trucking is one of the few industries were individuals as well as large companies make cash go round and round on a daily basis. Mileage on that Cascadia vs Other non Def trucks I'v driven is basically the same. Also maintnance for these trucks is pricey, sensors for this sensors for that no wonder I see so many new trucks on the side of the road. Including mine. Not to mention the wait for parts on these systems is outrageous a driver can easily loose 1k miles or more waiting for parts. Pre DEF engines worked just fine. I was happy with my CAT 13 on the Argossy. But this is the future hopefully they will wrinkle out the kinks in the systems and cut maintnance costs overtime. Peace!

 

I had a a girl say she was DTF but she was COD and I said GTFO.

 

LMAO......................

 

what is that?louder speakers while jammin def lepard.maybe if we put 1200watt speakers inside the fuel tanks we can use sound waves to shock the fuel cell mollicules into submission.or maybe a new product by SCHMUCKers.......