If you need to use your truck for serious hauling or off road travel, then you are going to have to make some upgrades to the suspension system. If you are going to carry really heavy loads, then you will definitely have to address your rear suspension. With Skyjacker Leaf Springs, you will get the kind of strength and performance that you need to extra load bearing capacity. Whether you want a taller suspension or a tougher one, the Skyjacker Leaf Spring is right for you. The Softride springs are constructed out of heavy duty American steel, and they are manufactured using a shot peening process. Shot peen bombards the surface of the steel with fast moving pellets which compresses the steel and gives it a higher strength. It also helps to work in the manufacturing process, all but eliminating a break in period. Because a Skyjacker Leaf Spring is designed with a tapered shape, you are going to get a much smoother response than that of most other leaf springs. Skyjacker has been making heavy duty truck suspensions since the early 1970s, so you know that they have a great handle on the unique needs of truck owners. All of us certainly deserve high quality sales assistance when considering good quality automotive parts. Thus, we've established a 24/7/365 support desk to help you with your calls. To sweeten the deal, there is always FREE shipping for every order at least $50. If you spot a lower price elsewhere, give us a call - we always beat any legitimate auto part price.