The 5 leaf progressive add a pack rear springs replace the lower overload leaf on the factory leaf spring pack (1″ thick leaf that doesn’t follow the contour of the rest of the pack) with 5 thinner gauge leaf spring designed to maintain the factory load capacity while increasing mobility of the spring. Improved traction and predictability are immediately noticeable and as is a much-improved ride off-road and when loaded.
The 1″ lift provided by this pack matches to our 3″ front systems.
Features:
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Replaces lower overload spring
- More predictability and Spring Progression Keeps Tires Planted
- Includes U-Bolts and Center Pins
- 1″ lift matches to our 3″ front systems
- Fitment: 2003-13 Ram 2500 4×4, Hemi
- Fitment: 2003-18 3500 4×4, Hemi
- Will NOT fit 2013+ 3500 with Factory Air-Assist
