When you’re hauling heavy loads or towing big trailers, your truck’s suspension can struggle to maintain its proper ride height and stability. Helper springs offer the perfect solution, adding extra support to your rear suspension to reduce sag, improve handling, and maintain a level ride. For your 5.9L Cummins 24-valve Dodge 2500 or 3500, helper springs ensure smoother, safer performance whether you’re working hard on the job or tackling tough terrain. Ram Cummins Fitments: 1998, 1999, 2000, 2001, 2002 Ram 5.9L Cummins.Submodel Fitments: Tradesman, Laramie, Laramie Longhorn, Big Horn, Limited, Lone Star, Power Wagon.Some exceptions apply, please see individual product pages for specific fitments.