2 BBl Dual Exhaust

Drive it into an exhaust shop minus the whole system.. it was rotten.

Who's to say it ever had a cat?

When I had my 93' Dakota a big reputable exhaust shop cut it off for me when it was rattling and did single 3" pipe from the y back.

Lurk on some of the Dakota R/T boards there are companies that make and sell 02 sims for the downstream sensors so you can pull the car.

or you take the other route we did in the dealership I was at when the deisels plugged their cats up we'd take it off and bust out all the ceramic and put it back on hollowed out.