What is the primary benefit of the progressive rate spring design?

The progressive rate design allows the springs to adjust their stiffness based on the load. This means you get a smoother ride when the truck is unloaded and more support when carrying heavy weight, improving both street comfort and off-road capability.

Will this kit work with my truck if it has factory rear air assist?

No, this leaf spring kit is not compatible with trucks that are equipped with the factory rear air assist system. You will need to ensure your truck does not have this feature before purchasing.

Specifications

Brand: Carli
Part #: CS-DFSP-19-425-XXHD

Carli

Carli Xxhd Leaf Spring Kit - 2019-23 Ram 3500 - +3500 Lbs - 1in Lift

Name: Carli Xxhd Leaf Spring Kit - 2019-23 Ram 3500 - +3500 Lbs - 1in Lift
Brand: Carli
SKU: carli-carli-xxhd-leaf-spring-kit-2019-23-ram-3500-3500-lbs-1in-lift-t14-832026G
Price: 3216.45 USD
Availability: BackOrder

$3216.45

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2019-23 Ram 3500. Carli XXHD Leaf Spring Kit adds +3500 lbs capacity and 1in lift, ideal for heavy loads.

Key Features

Fits 2019-2023 Ram 3500.
Includes progressive rate leaf springs and a U-bolt kit for installation.
Designed for trucks carrying a constant 3,500 lb load, such as service beds or heavy campers.
Provides approximately a 1-inch lift.
Progressive rate spring design allows for smooth cycling throughout suspension travel for improved on and off-road performance.
Helps minimize axle wrap and wheel hop for better control and reduced wheel spin.

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Will it fit your car?

Fits these vehicles

Ram 3500 2019-2023

About this part

Product Details

This Carli XXHD Leaf Spring Kit includes the progressive rate leaf springs and the necessary U-bolt kit for installation on your 2019-2023 Ram 3500. These springs are specifically designed for trucks that regularly carry a constant load of 3,500 lbs, such as those equipped with a full service bed or a heavy bed camper. They aim to provide a smooth ride experience, whether you're on the road or tackling off-road trails.

The progressive rate design means the springs adjust their stiffness throughout their travel, offering a comfortable ride when unloaded and firm support when carrying heavy weight. This design helps minimize axle wrap and wheel hop, leading to better control and reduced unwanted wheel spin. You can expect improved weight capacity and a smoother street performance compared to stock springs when under load.

It's important to note that this kit is not compatible with trucks that have the factory rear air assist system. Proper installation with the included U-bolt kit is crucial for achieving the intended performance and load capacity. These springs will provide approximately a 1-inch lift to your Ram 3500.