2011-2019 GM HD Tie Rod Rebuild Kit Stock Center Link 7/8 Thread (11KRYNEW78)Rebuild and Restore Performance. The Kryptonite Tie Rod Rebuild Kit (2nd Gen) is the perfect solution for refreshing worn joints in your heavy duty Kryptonite steering system. This kit includes everything needed to fully rebuild both the inner and outer joints of your Kryptonite tie rods designed to work with the factory GM centerlink. Over the years, Kryptonite tie rods have evolved with larger, stronger designs. Its critical to verify which version