Restore function of the driveline in your 2008-2010 Ford 6.4L Powerstroke with a replacement Driveshaft for your vehicle. A failing driveshaft could cause drivability issues like excessive vibration, clunking while shifting, or a clicking or knocking noise. To ensure your lifted truck continues to drive smoothly, manufacturers like Cognito offer driveshafts specifically for lifted applications. Shop brands including Dorman, USA Standard Gear, and more to find the replacement driveshaft you need.