8 0 2012 Peterbilt 388 DPF Assembly Recently Updated $1,500 USD Used take off 2012 Peterbilt 388 DPF unit. Cummins ISX15 engine, Sold as a core with no warranty, guatantee or return. Full cleaning recomended proir to use. ConditionUsedEngine ModelISX 15Fits To Make(s)PETERBILTFits To Model(s)388Stock Number1047637 MLS Number12921554CategoryDPF Assemblies Last Updated10/21/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info