Cat on '03

[JLewis]

Hey guys, I just bought a 2003 3500 4x4 6spd Quad Cab, and it has a aftermarket exhaust on it. My question is did these trucks com with cats, resignators or nothing? I have to take it through emissions here in CT, and don't want to fail because there is'nt a cat if it's supposed to have one. Currently it just has a 4" exaust with a muffler, so there is no sign of a cat. Also do you guys with the sticks experience gear roll over much? I noticed it quite abit when you're off the throttle letting the transmission pull you along. Thanks

 

[JApol]

the first year for the cat on 3rd gens was 04. 5 so your safe

EDIT: Thanks Matt I forgot about commiefornia

 

[JLewis]

I actually had one more question for you guys. When I bought the truck the AC unit was just recharged, and the first time I test drove it was ice cold. When I picked the truck up a few days later the AC was blowing warm air. Do you think there is a leak somewhere, and is there an easy way to diagnose it? The dryer (I guess it's called) is a litlle rusty, could this be the problem area? Thanks

 

[Matt400]

the first year for the cat on 3rd gens was 04. 5 so your safe with straight with your set up

My 03 had a cat, it was a CA SO model though.