What is a progressive leaf spring and how does it benefit my truck?

A progressive leaf spring has a spring rate that increases as it compresses. This means it offers a softer initial ride for comfort over small bumps, but stiffens up under heavier loads or during hard cornering to prevent excessive body roll and squat. It's designed to provide a more versatile suspension performance.

What is included with the Carli Alas Full Progressive Leaf Spring?

The product listing specifies the leaf spring itself. It's recommended to check the manufacturer's detailed product information or contact us to confirm if any mounting hardware, bushings, or U-bolts are included, as these are often sold separately for suspension upgrades.

Will this leaf spring affect my truck's towing or hauling capacity?

While this spring is designed to improve handling and control, especially under load, it's crucial to consult your vehicle's owner's manual and the manufacturer's specifications for any changes to towing or hauling ratings. The progressive nature aims to enhance performance, but overall capacity is determined by the truck's chassis and drivetrain.

Carli

Specifications

Brand: Carli
Part #: AP-DFSP-13-ALAS
UPC: 883584152002

Carli

Carli 13-23 Ram 3500 4x4 Alas Full Progressive Leaf Spring - 1in-2in Lift - V056

Name: Carli 13-23 Ram 3500 4x4 Alas Full Progressive Leaf Spring - 1in-2in Lift - V056
Brand: Carli
SKU: carli-carli-13-23-ram-3500-4x4-alas-full-progressive-leaf-spring-1in-2in-lift-v0-t14-819094
Price: 996.48 USD
Availability: BackOrder

$996.48

On Backorder

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

Key Features

Fits 2013-2023 Ram 3500 4x4 vehicles.
Provides a 1-inch to 2-inch lift height for the rear suspension.
Constructed from high-strength, heat-treated spring steel for durability.
Features a progressive spring rate for improved ride comfort and controlled handling.
Designed to reduce body roll and squat under load or acceleration.
Aims for a direct replacement installation process.

This leaf spring is designed for 2013-2023 Ram 3500 4x4 models. Please verify fitment with your specific vehicle configuration.

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Product Details

The Alas Full Progressive Leaf Spring from Carli is constructed from high-strength, heat-treated spring steel, a material chosen for its resilience and ability to handle repeated flexing without losing its shape. This specific spring design is intended to provide a 1-inch to 2-inch lift for your 2013-2023 Ram 3500 4x4, fundamentally changing how the rear suspension behaves under load and over varying terrain.

Carli's progressive spring rate means that the spring offers a softer initial response for improved ride comfort over small bumps and road imperfections, but it stiffens progressively as it compresses. This is achieved through the use of multiple leaf lengths and varying arch heights within the spring pack. This design helps to control body roll during cornering and reduces squat under acceleration or when towing, without sacrificing the comfortable ride quality you want for daily driving. The goal is to provide a more controlled and capable rear suspension that can handle the demands of a heavy-duty truck, whether it's loaded down or empty.

When installing these springs, it's important to note that they are designed as a direct replacement for your factory leaf springs, aiming for a straightforward installation process. You'll want to ensure you have the necessary tools and potentially a helper, as leaf springs can be heavy and under tension. This upgrade is a significant step towards improving your Ram 3500's on-road comfort and off-road capability, offering a more balanced suspension performance.