Carli rear progressive leaf spring kit for 2010–2013 Ram 2500/3500 diesel offers a 2" rear lift and progressive Deaver-built rates tuned for constant 1,500 lb bedloads. The springs soften the initial ride rate while maintaining payload capability, minimize axle wrap and wheel hop, and support substantial suspension travel. This pack requires a consistent 1,500 lb load to meet its intended operating condition.
Carli Rear Progressive Leaf Spring Kit - 2010-13 Ram 2500/3500 - Diesel - 2in Lift