Make the engine bay of your 2001-2004 Chevy/GMC 6.6L LB7 Duramax stand out with Engine Dress-Up parts. The majority of the products are made using fabricated stainless steel or billet aluminum that has been CNC-machined for a perfect fit. From oil caps, valve covers, to engine paint, you'll find what you need to enhance your ride. Get products from top manufacturers such as Beans Diesel, AFE, Fleece Performance, XDP, and more.