Engine Dress-Up parts will add eye-candy under the hood of your 2003-2004 Dodge 5.9L Diesel. Engine paint, oil caps, valve covers, and more are available so you can customize your ride. Most of the parts available are constructed from fabricated stainless-steel or CNC-machined billet aluminum. Fleece Performance, XDP, Beans Diesel, and AFE are just a small selection of parts available to customize your vehicle.