4" Aluminized Steel Turbo Back Exhaust System Kit For 98-02 Ram Cummins 5.9L Diesel Fit: 1998-2002 Dodge Ram 2500/3500 Cummins 5.9L Turbo Diesel Will Fit Extended & Crew Cab, Short or Long Bed 4" Turbo Back Performance Exhaust System (Front Pipe Included) Straight Pipe Design, No Muffler Simple Bolt On Hangers