Used mufflers, factory muffler mounting brackets, a couple 5" exhaust clamps, stainless steel muffler covers/guards, y pipe, one 5" chrome straight pipe, regular exhaust 5" pipe, 2-45° lower chrome elbows, 3 pieces of flex pipe, 2 rubber exhaust hanger brackets. All of this came off a 2002 Peterbilt 379 Extended Hood Truck. Price is for everything listed as a whole. Would probably sell parts separately if you don't need everything listed. Call me & we'll talk about it. The passenger side stainless steel muffler cover has a small dent & the step handle is bent a little bit from a deer hit.