Get the Battery Mounting and Hardware you need for your 2004.5-2005 Chevy/GMC 6.6L LLY Duramax. Over time the factory battery tray can begin to deteriorate, rust, or possibly even crack. When the tray becomes damaged it can no longer support the weight of the battery and can also draw unwanted attention when you open the hood. Shop the wide selection of Battery Mounting & Hardware for your vehicle at XDP. XDP carries industry leading manufacturers such as Dorman, GM, XDP, No Limit Fabrication, and more! OE-style replacement and Billet Aluminum battery hold downs are offered for select applications. Add a little much needed eye-candy under the hood, while making sure the battery is properly secured. XDP offer a wide selection of battery trays, hold downs, and battery delete kits to meet your specific needs.