0 0 Detroit DD15 Exhaust Assembly for a 2011 Western Star 4900 $3,750 USD COMPLETE DPF SYSTEM OFF OF THE TRUCK,DEF TANK,FILTER ELBOWS. ALSO HAVE EGR OFF ENGINE. WILL POSSIBLY FIT OTHER MODELS/OTHER YEARS, Serial#: NONE, Casting#: NONE ConditionUsedEngine ModelDetroit DD15Fits To Make(s)Western StarFits To Model(s)4900Will Fit Year(s)2011Stock NumberP-47 MLS Number9004457CategoryExhaust Assemblies Last Updated12/15/2022 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info