13-18 RAM 2500/3500 PROGRESSIVE ADD-A-PACK 1" LIFT

Carli 5-Leaf Progressive Add-A-Pack Rear Springs

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 springs designed to maintain the factory load capacity while increasing mobility of the spring. Improved traction and predictability are immediately noticeable, as is a much-improved ride off-road and when loaded.

The 1″ lift provided by this pack matches to our 3″ front systems.

• 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 Ram 3500 4×4, Hemi
• Will NOT fit 2013+ 3500 with Factory Air-Assist