FOX Performance Elite Series Shocks
2014–2025 Ram 3500 6.7L Diesel / 6.4L 392 / 2014–2018 Ram 3500 5.7L Hemi
Part #: 883-26-148
Overview
The FOX 2.5 Performance Elite Reservoir Adjustable Shock for the rear suspension is engineered to deliver superior ride quality and exceptional damping control for heavy-duty trucks like the Ram 3500. Developed from FOX’s off-road racing technology, this shock absorber integrates advanced features designed to enhance both on-road comfort and off-road capability. Whether you’re hauling heavy loads, towing, or tackling rugged terrain, the Performance Elite shock provides consistent performance and improved vehicle stability.
Specifically tailored for the 2014–2025 Ram 3500 models equipped with the 6.7L Diesel, 6.4L 392, and 5.7L Hemi engines, this shock is a direct-fit upgrade that balances durability with adjustability. It is ideal for truck owners seeking a premium suspension solution that can handle demanding conditions without sacrificing ride comfort.
Key Features
The FOX Performance Elite shock combines race-proven technology with innovative design elements to deliver a high-performance suspension upgrade. Key features include:
- 2.5-inch diameter shock body for increased strength and heat dissipation
- External reservoir design to improve oil capacity and reduce shock fade under extreme conditions
- Adjustable compression and rebound damping for customizable ride tuning
- High-flow piston technology for precise and consistent damping performance
- Durable anodized aluminum body for corrosion resistance and lightweight strength
- Sealed cartridge design to protect internal components from dirt and debris
- Direct bolt-on fitment for 2014–2025 Ram 3500 rear suspension, no modifications required
- Designed to improve vehicle control, reduce body roll, and enhance traction
Construction & Design
Built with premium materials and engineered for longevity, the FOX Performance Elite shock features a rugged anodized aluminum body that resists corrosion and dissipates heat efficiently. The external reservoir increases oil volume, allowing the shock to maintain consistent damping performance even during prolonged heavy use. Internally, the shock employs a high-flow piston and precision valving to provide smooth, responsive control over suspension movement.
The sealed cartridge design ensures that dirt, dust, and moisture are kept out, extending the life of the shock and maintaining peak performance. FOX’s commitment to quality manufacturing means each shock undergoes rigorous testing to meet the demands of both daily driving and extreme off-road environments.
Installation & Fitment
This FOX 2.5 Performance Elite Reservoir Adjustable Shock is designed as a direct replacement for the rear shocks on 2014–2025 Ram 3500 trucks equipped with 6.7L Diesel, 6.4L 392, or 5.7L Hemi engines. Installation requires no special modifications or additional components, making it a straightforward upgrade for experienced mechanics and enthusiasts alike. Standard hand tools are sufficient for installation, and the adjustable damping allows fine-tuning after installation to match your specific driving preferences and load conditions.
What's Included
- One FOX 2.5 Performance Elite Reservoir Adjustable Rear Shock
- Mounting hardware as required for direct fitment
- Adjustment tool for damping settings
- Installation instructions
Ideal For
This shock is ideal for Ram 3500 owners who demand enhanced suspension performance without compromising ride comfort. It suits those who frequently tow heavy trailers, haul substantial payloads, or enjoy off-road adventures. The adjustable damping feature allows drivers to tailor the shock’s response to their specific driving style and terrain, making it a versatile upgrade for both work and recreational use.
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.
FOX 2.5 Perf Elite Reservoir Adjustable Shock (REAR): Ram 3500 2014-2025 6.7L Diesel / 6.4L 392
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883-26-148 FOX 14-25 Ram 3500 6.7L Diesel / 6.4L 392 / 5.7L Hemi 2.5 Perf Elite Reservoir Adjustable Shock (REAR). Developed from FOX’s off-road race shocks, the Performance Elite Series delivers race-proven technology with advanced features for superior ride quality and damping performance. These adjustable shocks enhance handling and comfort, making them ideal for heavy-duty trucks like the Ram 3500. Easy to install, they provide a smooth, controlled ride whether on or off-road, ensuring your truck performs at its best under all conditions.
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FOX Performance Elite Series Shocks
2014–2025 Ram 3500 6.7L Diesel / 6.4L 392 / 2014–2018 Ram 3500 5.7L Hemi
Part #: 883-26-148
Overview
The FOX 2.5 Performance Elite Reservoir Adjustable Shock for the rear suspension is engineered to deliver superior ride quality and exceptional damping control for heavy-duty trucks like the Ram 3500. Developed from FOX’s off-road racing technology, this shock absorber integrates advanced features designed to enhance both on-road comfort and off-road capability. Whether you’re hauling heavy loads, towing, or tackling rugged terrain, the Performance Elite shock provides consistent performance and improved vehicle stability.
Specifically tailored for the 2014–2025 Ram 3500 models equipped with the 6.7L Diesel, 6.4L 392, and 5.7L Hemi engines, this shock is a direct-fit upgrade that balances durability with adjustability. It is ideal for truck owners seeking a premium suspension solution that can handle demanding conditions without sacrificing ride comfort.
Key Features
The FOX Performance Elite shock combines race-proven technology with innovative design elements to deliver a high-performance suspension upgrade. Key features include:
- 2.5-inch diameter shock body for increased strength and heat dissipation
- External reservoir design to improve oil capacity and reduce shock fade under extreme conditions
- Adjustable compression and rebound damping for customizable ride tuning
- High-flow piston technology for precise and consistent damping performance
- Durable anodized aluminum body for corrosion resistance and lightweight strength
- Sealed cartridge design to protect internal components from dirt and debris
- Direct bolt-on fitment for 2014–2025 Ram 3500 rear suspension, no modifications required
- Designed to improve vehicle control, reduce body roll, and enhance traction
Construction & Design
Built with premium materials and engineered for longevity, the FOX Performance Elite shock features a rugged anodized aluminum body that resists corrosion and dissipates heat efficiently. The external reservoir increases oil volume, allowing the shock to maintain consistent damping performance even during prolonged heavy use. Internally, the shock employs a high-flow piston and precision valving to provide smooth, responsive control over suspension movement.
The sealed cartridge design ensures that dirt, dust, and moisture are kept out, extending the life of the shock and maintaining peak performance. FOX’s commitment to quality manufacturing means each shock undergoes rigorous testing to meet the demands of both daily driving and extreme off-road environments.
Installation & Fitment
This FOX 2.5 Performance Elite Reservoir Adjustable Shock is designed as a direct replacement for the rear shocks on 2014–2025 Ram 3500 trucks equipped with 6.7L Diesel, 6.4L 392, or 5.7L Hemi engines. Installation requires no special modifications or additional components, making it a straightforward upgrade for experienced mechanics and enthusiasts alike. Standard hand tools are sufficient for installation, and the adjustable damping allows fine-tuning after installation to match your specific driving preferences and load conditions.
What's Included
- One FOX 2.5 Performance Elite Reservoir Adjustable Rear Shock
- Mounting hardware as required for direct fitment
- Adjustment tool for damping settings
- Installation instructions
Ideal For
This shock is ideal for Ram 3500 owners who demand enhanced suspension performance without compromising ride comfort. It suits those who frequently tow heavy trailers, haul substantial payloads, or enjoy off-road adventures. The adjustable damping feature allows drivers to tailor the shock’s response to their specific driving style and terrain, making it a versatile upgrade for both work and recreational use.
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.
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YEARMAKEMODELSUBMODEL2014 - 2018Ram35005.7L Hemi2014 - 2025Ram35006.4L 3922014 - 2025Ram35006.7L Diesel
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Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Standard shipping
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.