Enhance your truck with 5-leaf progressive add-a-pack springs. Improved off-road performance, traction, and ride quality. Achieve a 4" lift to match our 6" front systems. Fits 2003-13 Ram 2500/3500 diesel trucks.
- Includes everything you need for a seamless installation. Kit includes 2" Carli block, center pins, and U-bolts.
- NOT COMPATIBLE with 2013+ Ram 3500s equipped with factory air-assist.
- Provides 4" rear lift to match 6" Carli Systems.
- Replaces lower overload spring.
