Give your 2017-2019 Chevy/GMC 6.6L L5P Duramax the Pinion & Slip Yokes needed to repair your driveline. Pinion flanges, seals, bearings, and shim kits are offered for most applications. While pinion yokes don't require replacement in all applications, they are susceptible to abuse with damage from things like burnouts, drag racing, and extreme driveshaft angles from lifted applications. There are top-notch brands available, including Dorman and Nitro Gear & Axle.