| 2008 | Ford | F-250 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Must remove factory contact overload. |
| 2008 | Ford | F-350 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Must remove factory contact overload. |
| 2009 | Ford | F-250 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Must remove factory contact overload. |
| 2009 | Ford | F-350 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Must remove factory contact overload. |
| 2010 | Ford | F-250 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Must remove factory contact overload. |
| 2010 | Ford | F-350 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Must remove factory contact overload. |
| 2003 | Dodge | Ram 1500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. |
| 2004 | Dodge | Ram 1500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. |
| 2005 | Dodge | Ram 1500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. |
| 2006 | Dodge | Ram 1500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. |
| 2007 | Dodge | Ram 1500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. |
| 2008 | Dodge | Ram 1500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. |
| 2003 | Dodge | Ram 2500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2004 | Dodge | Ram 2500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2005 | Dodge | Ram 2500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2006 | Dodge | Ram 2500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2007 | Dodge | Ram 2500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2008 | Dodge | Ram 2500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2009 | Dodge | Ram 2500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2003 | Dodge | Ram 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2004 | Dodge | Ram 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2005 | Dodge | Ram 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2006 | Dodge | Ram 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2007 | Dodge | Ram 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2008 | Dodge | Ram 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2009 | Dodge | Ram 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2011 | Ram | 2500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2012 | Ram | 2500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2012 | Ram | 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2011 | Ram | 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2011 | Dodge | Ram 2500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2010 | Dodge | Ram 2500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2010 | Dodge | Ram 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2011 | Dodge | Ram 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2013 | Ram | 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2014 | Ram | 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2015 | Ram | 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2016 | Ram | 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. |
| 2017 | Ram | 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. Includes Cab & Chassis. |
| 2018 | Ram | 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. Includes Cab & Chassis. |
| 2019 | Ram | 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. Includes Cab & Chassis. |
| 2020 | Ram | 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. Includes Cab & Chassis. |
| 2022 | Ram | 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. Includes Cab & Chassis. |
| 2021 | Ram | 3500 | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with 3 inch wide leaf springs. Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement. Includes Cab & Chassis. |