Find a vast range of Keyless Entry Remotes, cases, and parts to replace or upgrade your 2001-2004 Chevy/GMC 6.6L LB7 Duramax's fob. All of the functions of your original Keyless Entry Remote will be included, as well as instructions on how to connect it with your vehicle. The Keyless Entry Remotes Cases come in a array of color and patterns to match your unique style. Replace the missing, broken, or damaged key fob for your vehicle with the Dorman Keyless Entry Remotes, cases, and parts available at XDP!