Your big diesel may be tough and capable, but the stock suspension lets it down due to both ride height and performance. Our friends over Rock Krawler suspension can help give your full-size diesel truck some extra ride height for big tires and a bunch more suspension performance at the same time. Rock Krawler has Cummins suspension upgrades and Powerstroke suspension upgrades with different ride heights, price points, and capability so that you can find the perfect system for your awesome truck build. Rock Krawler offers both individual suspension components, as well as complete lift and leveling kits available that will give you everything you need to get more ride height, tire clearance, and suspension performance out of your truck.