Tried searching but i cant get below 1996. Not sure if its any difference but im going to remove the cats on my 95 5.9 1500 and if it throws a code how can i fix it? Never owned anything pre 2003 so i dont know how to adjust anything ecu wise on pre 96 Had a 2005 4.7 without cats and everything and i used the obdII Port tuner. What do i have to do for this year if it happens? Sorry if the way i wrote this is confusing to anyone.

 

95 should be OBD1. One has one sensor before the cat. Removing the cat should not cause any issues except during inspections, if you have them. It won't throw a code. Just if you have visual emissions inspections.

 

Oh sweet. Thank you for that info. Means less of a headache. And no i run oklahoma tags and they dont require inspection.