Skyjacker Add A Leaf

2003–2012 Dodge Ram 2500/3500 5.7L/5.9L/6.7L Diesel & Hemi

Part #: R334

Overview

The Skyjacker Add A Leaf is a premium suspension enhancement designed specifically for Dodge Ram 2500 and 3500 models from 2003 through 2012, equipped with 5.7L Hemi, 5.9L diesel, or 6.7L diesel engines. This add-a-leaf kit provides an effective and reliable way to increase your truck’s rear leaf spring capacity, improving load support and ride height without compromising ride quality. Ideal for owners who frequently haul heavy loads or tow trailers, the Skyjacker Add A Leaf helps maintain proper vehicle stance and stability under increased weight.

Engineered for durability and performance, this product is perfect for Dodge Ram enthusiasts seeking to enhance their truck’s suspension system with a high-quality, American-made component that balances strength and comfort.

Key Features

Skyjacker’s Add A Leaf kit incorporates advanced manufacturing techniques and thoughtful design to deliver superior performance and longevity. Key features include:

• Constructed from 100% American steel for exceptional strength and reliability
• Shot-peened surface treatment using high-velocity hard steel pellets to increase tensile strength and fatigue resistance
• Pre-drilled center pin holes tailored to each specific vehicle application for easy installation
• Long tapered leaf ends designed to provide a progressive spring rate, enhancing ride comfort and wheel travel
• Improves rear suspension load capacity and helps maintain proper ride height under heavy loads
• Compatible with factory leaf springs to extend suspension life without sacrificing ride quality
• Designed to withstand rigorous daily driving and demanding work conditions

Construction & Design

The Skyjacker Add A Leaf is crafted from premium-grade American steel, ensuring robust structural integrity and resistance to wear. The critical shot-peening process compresses the steel surface, significantly increasing its tensile strength and fatigue life. This treatment allows the leaf spring to endure higher stress levels without premature failure, enabling maximum wheel travel and a smoother ride.

Each leaf is precision-engineered with tapered ends that provide a progressive spring rate, which means the suspension responds smoothly to varying loads. The pre-drilled center pin holes are accurately positioned to match the factory spring configuration, simplifying installation and ensuring proper alignment.

Installation & Fitment

The Skyjacker Add A Leaf is designed for straightforward installation on 2003–2012 Dodge Ram 2500 and 3500 trucks with 5.7L Hemi, 5.9L diesel, or 6.7L diesel engines. The kit fits directly onto the existing leaf spring pack, requiring no major modifications. Installation typically involves removing the rear axle U-bolts, inserting the add-a-leaf, and reassembling with the supplied hardware.

Because the add-a-leaf is pre-drilled and tailored to each application, it aligns perfectly with the factory center pin location, ensuring a secure fit and maintaining suspension geometry. Professional installation is recommended to guarantee optimal performance and safety.

What's Included

• One Skyjacker Add A Leaf spring
• Pre-drilled center pin hole for precise fitment
• Installation hardware (where applicable)
• Detailed installation instructions

Ideal For

This add-a-leaf kit is ideal for Dodge Ram 2500 and 3500 owners who regularly haul heavy loads, tow trailers, or require improved rear suspension support. It is especially beneficial for work trucks, off-road vehicles, and anyone looking to restore or enhance their truck’s rear ride height and handling under load. The Skyjacker Add A Leaf offers a cost-effective solution to improve suspension durability and maintain vehicle stability without sacrificing comfort.

Skyjacker is a long-running off-road suspension brand offering lift kits, shocks, steering stabilizers, and related components for trucks, SUVs, and Jeeps. Built to increase clearance for larger tires and improve trail capability, Skyjacker systems are popular for enthusiasts who want a tougher stance and more off-road confidence with proven application coverage.