FOX Perf Series Rear Shock

2014–2025 Ram 2500 6.7L Diesel / 6.4L 392 / 2014–2018 Ram 2500 5.7L Hemi

Part #: 883-26-067

Overview

The FOX Perf Series Rear Shock is engineered to deliver superior ride quality and enhanced off-road performance for your Ram 2500. Developed from FOX’s renowned off-road race shocks, this performance shock absorber integrates advanced damping technology to provide consistent control and comfort over rough terrain and lifted suspension setups. Designed specifically for Ram 2500 trucks equipped with 6.7L Diesel, 6.4L 392, and 5.7L Hemi engines, this shock is ideal for enthusiasts seeking improved handling and durability without sacrificing daily drivability.

Whether you’re tackling rugged trails or cruising on the highway, the FOX Perf Series Rear Shock offers a balanced combination of performance and comfort, making it a reliable upgrade for lifted Ram 2500 trucks with a 2.5-inch lift.

Key Features

Built with race-proven technology and cutting-edge design, the FOX Perf Series Rear Shock delivers exceptional damping performance and durability. Key features include:

• 11.1-inch shock length optimized for 2.5-inch lift applications
• 2.5-inch diameter shock body for increased oil volume and improved heat dissipation
• High-performance internal valving tuned for enhanced ride quality and control
• Durable construction designed to withstand harsh off-road conditions
• Sealed cartridge design to protect internal components from dirt and debris
• Race-inspired technology adapted for street and off-road use
• Direct bolt-on fitment for 2014–2025 Ram 2500 models with specified engines
• Improved suspension articulation and wheel control for lifted trucks

Construction & Design

The FOX Perf Series Rear Shock features a robust 2.5-inch diameter body constructed from high-strength materials to ensure long-lasting durability. Its internal valving system is precisely engineered to provide consistent damping forces, reducing harshness and improving traction over uneven surfaces. The shock’s sealed cartridge design protects against contaminants, extending service life and maintaining performance in demanding environments.

FOX’s commitment to quality is evident in the meticulous machining and assembly processes, resulting in a shock absorber that meets the rigorous demands of both off-road racing and everyday driving. The 11.1-inch length is calibrated specifically for 2.5-inch lift kits, ensuring optimal suspension geometry and ride height.

Installation & Fitment

This rear shock is designed for direct bolt-on installation on 2014–2025 Ram 2500 trucks equipped with 6.7L Diesel, 6.4L 392, and 5.7L Hemi engines (2014–2018 for 5.7L Hemi). No additional modifications are required, making installation straightforward for experienced mechanics and enthusiasts alike. Proper installation ensures the shock performs as intended, delivering improved ride comfort and handling characteristics.

What's Included

• One FOX Perf Series Rear Shock (11.1-inch length, 2.5-inch diameter)
• Mounting hardware as required for direct fitment
• Installation instructions

Ideal For

This FOX Perf Series Rear Shock is ideal for Ram 2500 owners who have installed a 2.5-inch lift and want to upgrade their suspension with a high-quality, race-inspired shock absorber. It suits off-road enthusiasts, daily drivers seeking improved ride quality, and anyone looking to enhance their truck’s handling and durability without compromising comfort.

FOX (RideFOX) is a top-tier suspension brand producing high-performance shocks and components for trucks, UTVs, and motorsports applications. Known for race-proven engineering and tunability, FOX products are built to handle harsh impacts, high speeds, and demanding off-road conditions while keeping the vehicle controlled and composed.