Fabtech Dirt Logic 2.25 N/R Shock Absorber (REAR)

2003–2013 Dodge Ram 2500 / Dodge Ram 3500

FTS810532

Overview:

The Fabtech Dirt Logic 2.25 N/R Rear Shock Absorber is engineered specifically for Dodge Ram 2500 and 3500 models from 2003 to 2013, delivering superior off-road performance and durability. Designed for enthusiasts who demand the best in suspension technology, these shocks provide enhanced ride quality, improved handling, and exceptional longevity under the most demanding conditions. Whether tackling rugged trails or hauling heavy loads, the Dirt Logic shocks maintain consistent damping and reduce shock fade, ensuring your Ram performs at its peak.

Built to withstand harsh environments, these shocks are an ideal upgrade for owners seeking a reliable, high-performance suspension component that resists corrosion and noise while offering a smooth, controlled ride.

Key Features:

Fabtech’s Dirt Logic 2.25 shocks incorporate advanced materials and design elements to maximize performance and durability. Key features include:

• High-grade 304 stainless steel shock bodies for unmatched corrosion resistance
• Black anodized 6061 aluminum reservoir bodies for superior heat dissipation and reduced shock fade
• NitroSteel® piston rods offering increased hardness and corrosion resistance compared to traditional chrome rods
• Urethane bushings at mounting points to minimize road noise and eliminate rattling commonly associated with spherical bearings
• Billet aluminum top caps and rod ends for enhanced strength and durability
• Custom-tuned damping calibrated specifically for Dodge Ram 2500 and 3500 rear suspension systems
• Available in both piggyback and remote reservoir configurations for versatile installation options
• Universal Dirt Logic shocks also available for other applications, featuring stroke lengths from 8 to 16 inches

Construction & Design:

Fabtech’s Dirt Logic shocks are crafted with premium materials to ensure long-lasting performance in off-road and heavy-duty environments. The shock bodies are constructed from 304 stainless steel, providing superior resistance to rust and corrosion compared to conventional steel or aluminum bodies. Each shock body is precision-machined to a fine finish, offering a sleek, professional appearance.

The reservoirs are made from black anodized 6061 aluminum, which not only reduces weight but also improves heat dissipation to keep the shocks cooler during extended use. This design minimizes shock fade, maintaining consistent damping performance even under aggressive off-road conditions. The NitroSteel® piston rods are engineered for exceptional hardness and corrosion resistance, extending the service life of the shocks.

Installation & Fitment:

These rear shocks are designed as direct replacements for the Dodge Ram 2500 and 3500 models from 2003 through 2013, including trims such as Laramie, Power Wagon, SLT, Sport, ST, SXT, TRX, TRX4, Big Horn, Longhorn, Lone Star, Outdoorsman, and Tradesman. Installation is straightforward with no major modifications required, making it an ideal upgrade for both professional installers and experienced DIY enthusiasts.

The urethane bushings reduce noise and vibration, providing a quieter ride without sacrificing durability. Fabtech also offers universal Dirt Logic shocks with hardware kits for other applications, but this specific model is custom-tuned for the rear suspension of these Dodge Ram trucks.

What's Included:

• One Fabtech Dirt Logic 2.25 N/R Rear Shock Absorber
• Urethane bushings pre-installed at mounting points
• Billet aluminum top cap and rod end
• Installation instructions (where applicable)

Ideal For:

This shock absorber is perfect for Dodge Ram 2500 and 3500 owners who demand enhanced off-road capability, improved ride comfort, and superior durability. It suits those who frequently drive on rough terrain, tow heavy loads, or require a suspension upgrade that resists corrosion and shock fade. Whether you’re a weekend trail rider or a professional who relies on your truck daily, the Fabtech Dirt Logic 2.25 shocks deliver dependable performance and longevity.

Fabtech is an off-road suspension leader producing lift kits, shocks, and related components to increase ride height, clear larger tires, and improve capability. Their systems are engineered for specific trucks and SUVs, blending on-road drivability with the added travel and strength enthusiasts want for trails, desert runs, and overland builds.