Replace or upgrade the Battery Mounting & Hardware in your 2020 Chevy/GMC 3.0L Duramax. Replacement battery hold downs, battery trays, and battery delete kits are available for a wide variety of applications. Battery hold downs are available in OE-style replacements or upgraded Billet Aluminum versions. Billet hold downs help dress up the engine compartment and are a great addition for any show vehicle. Shop XDP today and get the Battery Mounting & Hardware you need for your vehicle. XDP carries top manufacturers such as Dorman, GM, XDP, No Limit Fabrication, and more! When the factory battery tray gets severely rusted or cracks, it can no longer properly support the battery and can also become an eyesore.