Find an array of Engine Dress-Up parts to add to the unique style of your 2017-2019 Chevy/GMC 6.6L L5P Duramax. Engine paint, oil caps, valve covers, and more are available so you can customize your ride. The majority of the products are made using fabricated stainless steel or billet aluminum that has been CNC-machined for a perfect fit. Get products from industry leaders such as AFE, Fleece Performance, XDP, Beans Diesel, and more.