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

2014–2015 Ram 2500 Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Lone Star, Outdoorsman, Power Wagon, SLT, Tradesman

FTS811042

Overview:

The Fabtech Dirt Logic 2.25 N/R Rear Shock Absorber is engineered specifically for 2014 to 2015 Ram 2500 models, delivering exceptional off-road performance and durability. Designed for serious enthusiasts who demand superior ride quality and long-lasting reliability, these shocks provide enhanced control and comfort over rough terrain. Whether tackling rugged trails or daily driving, the Dirt Logic shocks offer a refined balance of stiffness and compliance tailored to your Ram 2500’s suspension system.

Built to withstand harsh environments, these shocks resist corrosion and heat fade, ensuring consistent performance even under the most aggressive off-road conditions. Fabtech’s Dirt Logic shocks are a trusted upgrade for Ram 2500 owners seeking improved handling, reduced noise, and extended service life.

Key Features:

Fabtech’s Dirt Logic 2.25 N/R shocks incorporate advanced materials and design elements that set them apart in the performance shock absorber market:

• High-grade 304 stainless steel shock bodies for maximum corrosion resistance and durability
• Black anodized 6061 aluminum reservoir bodies for improved heat dissipation and reduced shock fade
• NitroSteel® piston rods offering superior 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
• Precision machine finish on stainless steel bodies for a sleek, professional appearance
• Custom-tuned valving specific to Ram 2500 suspension for optimized ride quality and handling
• Available in both piggyback and remote reservoir configurations for versatile installation options
• Universal Dirt Logic shocks also available with hardware kits for easy fitment on various vehicles

Construction & Design:

Fabtech has redefined shock absorber construction with the Dirt Logic 2.25 N/R by combining stainless steel and billet aluminum components. The shock body is crafted from premium 304 stainless steel, providing unmatched resistance to rust and corrosion, essential for off-road vehicles exposed to mud, water, and salt. The reservoirs feature black anodized 6061 aluminum, a material known for its lightweight strength and excellent thermal conductivity, which helps dissipate heat quickly to maintain consistent damping performance during extended use.

The piston rods utilize NitroSteel® technology, a proprietary material that enhances surface hardness and corrosion resistance beyond traditional chrome plating. This upgrade significantly extends the lifespan of the shocks while maintaining smooth operation. Urethane bushings replace noisy spherical bearings at the mounting points, reducing unwanted vibrations and rattling for a quieter ride without sacrificing durability.

Installation & Fitment:

The Fabtech Dirt Logic 2.25 N/R Rear Shock Absorber is a direct fit replacement designed specifically for the 2014 and 2015 Ram 2500 lineup, including Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Lone Star, Outdoorsman, Power Wagon, SLT, and Tradesman trims. Installation is straightforward with no major modifications required, allowing for a bolt-on upgrade that maintains factory suspension geometry and performance characteristics.

Each shock comes preset with the correct preload, enabling immediate installation without the need for additional adjustments. This ensures a hassle-free upgrade process, whether performed by a professional mechanic or an experienced enthusiast.

What's Included:

• One Fabtech Dirt Logic 2.25 N/R Rear Shock Absorber
• Black anodized billet aluminum top cap and rod end
• Urethane bushings installed at mounting points
• Installation hardware (if applicable, depending on specific kit)
• Detailed installation instructions

Ideal For:

This shock absorber is ideal for Ram 2500 owners who demand enhanced off-road capability without sacrificing daily driving comfort. It suits enthusiasts who frequently navigate rough terrain, including trail riders, hunters, and overlanders, as well as those seeking to improve their truck’s suspension longevity and resistance to corrosion. The Dirt Logic 2.25 N/R shock is also perfect for anyone looking to upgrade from factory shocks to a more robust, heat-resistant, and noise-reducing solution tailored to their Ram 2500’s specific suspension setup.

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.