COMPATIBILITY – Fits 2002-2005 Dodge Ram 1500; 2002-2003 Dodge Ram 1500; 2004-2005 Dodge Ram 1500; 2003-2009 Dodge Ram 2500; 2003-2003 Dodge Ram 2500; 2003-2009 Dodge Ram 3500; 2003-2003 Dodge Ram 3500; 2002-2005 Cadillac Escalade; 2019-2019 Chevrolet Sil GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes Stainless steel construction for lifelong protection 100% welded design for maximum durability Straight through design ensures unrestricted exhaust flow and reduces back pressure CRF Technology absorbs unwanted interior resonance while maintaining a deep performance tone Dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower