The 2019-2024 Ram 6.7L Cummins is built for heavy towing, but as the load increases, bed sag can become an issue. Your Ram 2500/3500 could benefit from helper springs to reduce the strain on your existing suspension. Rear-end sag occurs when carrying heavy loads or towing, and helper springs are designed to keep your truck level under pressure. Whether you're hauling a trailer to a job site or towing a heavy RV, helper springs help maintain stability and control. Further enhance your truck's performance and utility with our Sway Bars and Lift Kits! Ram Cummins Fitments: 2019, 2020, 2021, 2022, 2023, 2024 Ram 6.7L 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.