View 1 Photo View 0 Videos Peterbilt Exhaust Pipe for a Peterbilt CONV $168.75 USD NEW UNDER CAB SPLITTER Y. FITS MANY CONVENTIONAL PETERBILT'S. 359 377 379 385. REPLACES 04055A, 14P04055A, 14P500, 14PB4055, 2581371, 2740190, 40577, 5011, 90993A, 94941, EH14P04055A,... ConditionNewFits To Make(s)PeterbiltFits To Model(s)CONVPart NumberPB04055AStock NumberPB04055A MLS Number9680057CategoryExhaust Pipes Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info