Tuff Country EZ-Ride Suspension Long Arm Lift Kit

2009–2013 Dodge Ram 2500/3500 5.7L Hemi & 6.7L Diesel

Part #: 36223K

Overview

The Tuff Country 6-inch Arm Lift Kit with Coil Springs and SX6000 Shocks is engineered specifically for Dodge Ram 2500 and 3500 models from 2009 to 2013 equipped with 5.7L Hemi or 6.7L Diesel engines. This premium suspension upgrade replaces the factory control arms with longer, heavy-duty arms designed to reduce control arm angles, resulting in a smoother ride and enhanced handling. Ideal for truck owners seeking improved suspension articulation and reduced bump steer, this kit delivers a balanced combination of lift, comfort, and durability for both on- and off-road driving.

By addressing common suspension limitations on lifted trucks, the Tuff Country long arm kit significantly improves front-end geometry and ride quality, making it an excellent choice for enthusiasts who demand better performance without sacrificing drivability.

Key Features

This comprehensive lift kit incorporates advanced design elements and quality components to optimize your Dodge Ram's suspension system:

• 6-inch lift height for enhanced ground clearance and aggressive stance
• Longer upper and lower control arms reduce control arm angles for improved suspension geometry
• Greaseable, rebuildable flex joints on both upper and lower arms to minimize suspension binding and extend component life
• Includes heavy-duty coil springs engineered for load support and ride comfort
• SX6000 shocks designed for superior damping and improved handling characteristics
• Reduces bump steer significantly, enhancing vehicle stability and driver confidence
• Improved suspension articulation for better off-road capability
• Durable construction built to withstand demanding driving conditions

Construction & Design

The Tuff Country long arm lift kit is crafted from high-strength steel and precision-engineered to meet or exceed OEM standards. The longer control arms feature greaseable and rebuildable flex joints, allowing for easy maintenance and reducing wear caused by suspension binding. This design not only extends the lifespan of suspension components but also ensures consistent performance over time.

Coil springs included in the kit are calibrated to maintain proper ride height and support the additional lift while preserving ride quality. The SX6000 shocks complement the system by providing excellent damping control, reducing harshness and improving handling both on pavement and rough terrain.

Installation & Fitment

This lift kit is designed for direct fitment on 2009–2013 Dodge Ram 2500 and 3500 trucks equipped with 5.7L Hemi or 6.7L Diesel engines. Installation involves replacing the factory upper and lower control arms with the longer arms included in the kit, along with swapping out the coil springs and shocks. While professional installation is recommended to ensure proper alignment and safety, experienced enthusiasts with the right tools can complete the upgrade with moderate mechanical skills.

No major modifications to the vehicle frame or suspension mounting points are required, making this kit a straightforward solution for achieving a 6-inch lift with improved ride quality and handling.

What's Included

• Longer upper control arms with greaseable, rebuildable flex joints
• Longer lower control arms with greaseable, rebuildable flex joints
• Heavy-duty coil springs calibrated for 6-inch lift
• SX6000 performance shocks
• All necessary hardware for installation

Ideal For

This Tuff Country lift kit is ideal for Dodge Ram 2500 and 3500 owners who want to enhance their truck’s off-road capability, improve suspension articulation, and achieve a commanding 6-inch lift without compromising ride comfort. It suits enthusiasts who demand durable, high-quality components that reduce common lifted truck issues such as bump steer and suspension binding. Whether you use your Ram for heavy-duty work, towing, or weekend adventures, this kit provides a balanced upgrade for improved performance and reliability.

Tuff Country builds lift kits, leveling kits, and suspension components aimed at improving off-road clearance and capability for trucks, SUVs, and Jeeps. With a focus on durability and enthusiast fitment, Tuff Country systems help owners run larger tires and tackle rougher terrain while maintaining solid on-road drivability.