Replace the starter in your 2006-2007 Chevy/GMC 6.6L LLY/LBZ Duramax with a wide selection of Starters from XDP. Gear reduction starters are typically faster, stronger, and more durable than a factory unit. This helps give you the ability to crank over even the most aggressive diesel engine. Ensure that you're able to start your engine with a replacement unit that is always up to the task. Choose between an OE-style replacement or upgrade to a gear reduction starter to fit your exact needs. Upgrade the starter in your vehicle today at XDP. Shop all the top brands including XDP, Mean Green, Alliant, and more!