5 0 Ford 6.8 LPG Catalytic Converter Price Drop $1,750 USD Quality used catalytic converter/ Muffler Catalyst for a Blue Bird bus with a Ford 6.8 LPG engine, mainly used from 2013-2017. Low Cost, Warranty, Fast Nationwide Shipping! OEM #’s Cross... ConditionUsedStock Number17C-10019616-STK MLS Number12370603CategoryCatalytic Converters Last Updated12/12/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info