Replace the worn leaf springs on your 2003-2004 Dodge 5.9L Diesel. Leaf springs are an integral part of your suspension. They have a direct effect on the ride and handling of your vehicle and also play an essential role for hauling heavy loads or towing safely. Common symptoms of worn-out leaf springs can include sounds from the suspension while you are driving, sagging in one or more corners of the truck, and a rough ride. Shop the wide selection of leaf springs available and restore the ride and handling of your truck.