What is the primary benefit of progressive leaf springs?

Progressive leaf springs offer a dual benefit: they provide a softer initial spring rate at normal ride height for improved comfort, but stiffen up under heavier loads or compression to maintain load capacity and control.

Will this kit affect my truck's towing or payload capacity?

Yes, installing this kit reduces the truck's payload capacity to a 'light' 3/4-ton rating. It is designed to prioritize ride quality and suspension travel over maximum payload.

What is the maximum suspension travel this kit allows?

When paired with the factory shackle, this leaf spring kit is capable of supporting up to 15 inches of suspension travel, which is beneficial for off-road use.

Specifications

Brand: Carli
Part #: CS-DFSP-13-D

Carli

Carli Rear Progressive Leaf Spring Kit - 2013-23 Ram 3500 - Diesel - 2in Lift

Name: Carli Rear Progressive Leaf Spring Kit - 2013-23 Ram 3500 - Diesel - 2in Lift
Brand: Carli
SKU: carli-carli-rear-progressive-leaf-spring-kit-2013-23-ram-3500-diesel-2in-lift-t14-832022G
Price: 1675.07 USD
Availability: InStock

$1675.07

Only 1 left in stock

Fits 2013-2018 Ram 3500 diesel 4x4. Carli progressive leaf springs add 2in lift and soften the initial spring rate for a more comfortable ride.

Key Features

Fits 2013-2018 Ram 3500 4x4 diesel models (non-Air Ride).
Provides 2 inches of rear lift, maintaining a slight rear-high stance with Carli 3-inch front systems.
Capable of 15 inches of suspension travel when used with the factory shackle.
Features a progressive spring design by Deaver Spring Mfg for a softer initial spring rate at ride height.
Minimizes axle wrap and wheel hop for improved traction and handling.
Reduces payload capacity to a 'light' 3/4-ton rating.

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About this part

Product Details

Starting with Deaver Spring Mfg's full-length progressive spring design, this kit from Carli is built to give your 2013-2018 Ram 3500 diesel 4x4 a more comfortable ride while still handling work and play. These springs are designed to provide 2 inches of rear lift, which helps maintain a slight rear-high stance when paired with Carli's 3-inch front systems. The progressive nature of the springs means they offer a softer initial spring rate at ride height, significantly improving comfort on daily drives and rougher terrain.

Beyond just comfort, these springs are engineered to minimize axle wrap and wheel hop, a common issue with powerful trucks. They are capable of handling up to 15 inches of suspension travel when used with the factory shackle, opening up possibilities for off-road adventures. While they improve ride quality and performance, it's important to note that installing these springs reduces the truck's payload capacity to a 'light' 3/4-ton rating. This kit is specifically for the 4x4 diesel models and does not fit trucks with the Air Ride suspension.

This kit is a substantial upgrade for your Ram 3500, focusing on ride quality and improved suspension dynamics for both on-road and off-road use. Ensure your truck is a 2013-2018 Ram 3500 4x4 diesel without Air Ride to confirm fitment.