ICON 4.5in Box Kit

Fits Most Dodge/Ram 6.7L Diesel/5.9L Diesel/5.7L (03-13)

214040

Overview:

The ICON 4.5in Box Kit is a premium suspension upgrade designed specifically for Dodge Ram 2500 and 3500 heavy-duty trucks from 2003 through 2013. Engineered to enhance off-road capability and on-road comfort, this kit provides a substantial 4.5-inch lift, improving ground clearance and suspension travel. Ideal for enthusiasts and professionals seeking a robust, reliable suspension solution, the ICON Box Kit delivers superior performance without compromising ride quality or durability.

Whether you drive a Ram 2500 Laramie, Power Wagon, SLT, Sport, ST, SXT, TRX, or 3500 variants including Laramie Longhorn and Tradesman, this kit is tailored to fit your truck’s specific chassis and suspension geometry. It’s perfect for those who demand enhanced articulation and a commanding stance on and off the pavement.

Key Features:

The ICON 4.5in Box Kit incorporates advanced suspension technology and high-quality materials to ensure long-lasting performance and improved vehicle dynamics. Key features include:

• 4.5-inch suspension lift for increased ground clearance and off-road capability
• Precision-engineered box-style control arms for enhanced strength and durability
• Optimized geometry to maintain proper alignment and handling characteristics
• Heavy-duty construction designed to withstand rigorous off-road conditions
• Compatibility with factory and aftermarket components for versatile customization
• Improved suspension travel for better articulation over rough terrain
• Corrosion-resistant finishes to protect against environmental wear
• Designed to work seamlessly with ICON’s shock absorbers and other suspension upgrades

Construction & Design:

Built with high-strength steel, the ICON 4.5in Box Kit features box-style control arms that provide superior rigidity compared to traditional tubular designs. This construction reduces flex and enhances suspension precision, contributing to improved handling and vehicle stability. The components are CNC-machined and laser-cut to exacting tolerances, ensuring a perfect fit and consistent performance.

Each part is finished with a durable powder coat that resists corrosion, extending the life of the suspension system even in harsh environments. The design focuses on maintaining factory suspension geometry, which preserves ride quality and steering response while delivering the benefits of a significant lift.

Installation & Fitment:

The ICON 4.5in Box Kit is engineered for direct bolt-on installation on Dodge Ram 2500 and 3500 models from 2003 to 2013, including various trims such as Laramie, Power Wagon, SLT, Sport, ST, SXT, TRX, and more. Installation requires moderate mechanical skill and standard suspension tools. No major modifications to the frame or drivetrain are necessary, making it a straightforward upgrade for experienced DIYers or professional installers.

Proper alignment after installation is recommended to ensure optimal handling and tire wear. The kit is compatible with factory components and can be integrated with other ICON suspension products for a complete performance upgrade.

What's Included:

• Front and rear box-style control arms
• All necessary mounting hardware and bushings
• Detailed installation instructions

Ideal For:

This suspension lift kit is ideal for Dodge Ram owners who require enhanced off-road performance, increased ground clearance, and improved suspension articulation without sacrificing daily drivability. It suits enthusiasts who frequently tackle rugged terrain, tow heavy loads, or simply want a more aggressive stance and improved suspension capability on their 2500 or 3500 series trucks.

ICON Vehicle Dynamics builds performance suspension components for trucks and SUVs—think coilovers, shocks, lift/leveling systems, and supporting hardware engineered for hard off-road use. Their setups are designed to improve control, ride quality, and durability when you’re pushing faster over rough terrain or building a capable overland/trail rig.