2003 rcsb 5.3 I need a stock muffler with the stock style connector. Maybe someone with long tube tru-duals has one laying around.

 

Have you checked local muffler shops? I have 2 but I don't know how much shipping is. I will never use them.

 

Guess I could check. Where are you located? What condition are they in?

 

Are you looking for the converter back or just the muffler?
I have a stock converter back exhaust that is in good shape except I cut it behind the muffler for ease of removal. I could be put back together easy enough if you are interested. Like amadeospike said though I don't know if it is worth it to you after shipping costs.