Carli Rear Progressive Leaf Spring Kit, 2010-13 Ram 2500/3500, Gas, 1” Lift CS-DFSP-10-H

These full-length progressive-rate spring packs, custom-built by Deaver Spring exclusively for Carli Suspension, are engineered with a two-stage design, aiming to maintain a “Light” 3/4-ton cargo weight capacity while providing a comfortable driving experience on all terrains. The progressive design of these leaf springs ensures that they offer balanced performance for on-road, off-road, and towing situations.