Shop Starters at XDP and replace the old or failing starter in your 2017-2019 Chevy/GMC 6.6L L5P Duramax. Choose between a factory style replacement or an upgraded gear reduction starter to meet your specific requirements. 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 your starter is always up to the task and can start your engine in all conditions. Shop XDP and upgrade your vehicle's starter today. XDP carries all of the leading brands including Mean Green, XDP, Alliant, and more!