2019-2025 Cummins Progressive Leaf Spring Kit w/ 2" Lift (CS-DFSP-19-425)

Note: Will NOT fit trucks that have factory air-assist

Built by Deaver Spring Mfg solely for Carli Suspension, the full-length progressive leaf springs are a 2-stage pack catered to the daily driver. Perfectly balanced for on and off-road comfort, they maintain admirable weight capacity while offering smooth and comfortable highway or street performance.

Part Number: CS-DFSP-19-425

• Compatible with trucks equipped with a 4.25″ axle tube
• 2" of rear lift, maintains a slight rear-high stance with Carli 3" systems
• Softens the initial spring rate at ride height
• Minimizes axle wrap/wheel hop
• Reduces payload to "light" 3/4-ton capacity
• Capable of 15 inches of suspension travel with factory shackle
• Includes U-bolts necessary for installation

• Will NOT fit trucks that have factory air-assist

These full length progressive spring packs are built by Deaver Spring Mfg specifically for Carli Suspension. These springs were designed as a two stage spring pack, enabling the truck to still have a admirable weight capacity while offering smooth and comfortable street driving performance. For balanced on and offroad comfort. These leaf springs are designed for the Daily Driver and Weekend Warrior. Ideal for work and play!

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