King Shocks 2.5 Dia Piggyback Reservoir Shock w/Adjuster (REAR)
2009–2018 Dodge Ram 1500 3.7L V6, 3.6L V6, 5.7L Hemi, 3.0L EcoDiesel
Part #: 25001-208A
Overview
The King Shocks 2.5 Diameter Piggyback Reservoir Shock with Adjuster is a premium rear shock absorber designed specifically for Dodge Ram 1500 models from 2009 through 2018. Engineered to deliver superior ride quality and enhanced performance, this shock absorber is custom-tuned to meet the demands of both daily driving and off-road adventures. Whether you drive a 3.7L V6, 3.6L V6, 5.7L Hemi, or 3.0L EcoDiesel engine, this shock is built to optimize your truck’s suspension dynamics.
Developed through rigorous real-world testing, the King Shocks kit offers an optimal damping curve that balances comfort and control. Its adjustable design allows drivers to fine-tune the shock’s performance to suit varying terrain and load conditions, making it an excellent upgrade for Ram owners seeking improved handling, stability, and durability.
Key Features
King Shocks combines advanced technology and precision engineering to deliver a shock absorber that stands out in the performance market. Key features include:
- 2.5-inch diameter piggyback reservoir for increased oil capacity and improved heat dissipation
- External adjuster knob allowing on-the-fly damping adjustments without disassembly
- Custom-tuned damping curve tailored specifically for Dodge Ram 1500 rear suspension
- High-quality seals and components designed for long-lasting durability under harsh conditions
- Optimized spring rate compatibility for enhanced ride comfort and load handling
- Heavy-duty construction to withstand off-road abuse and heavy payloads
- Corrosion-resistant finish to protect against environmental wear and extend service life
- Precision valving developed through extensive real-world testing for balanced performance
Construction & Design
King Shocks are crafted from aerospace-grade materials to ensure strength and reliability. The 2.5-inch shock body is paired with a piggyback reservoir that increases oil volume, reducing shock fade during extended use. The reservoir design also improves cooling efficiency, maintaining consistent damping performance even under demanding conditions.
The external adjuster is ergonomically designed for easy access, allowing drivers to quickly modify rebound and compression settings to match driving style or terrain. Each shock is assembled with precision-machined components and premium seals to prevent leaks and contamination, ensuring long-term performance and durability.
Installation & Fitment
This King Shocks rear shock absorber is a direct fit replacement for 2009–2018 Dodge Ram 1500 models equipped with 3.7L V6, 3.6L V6, 5.7L Hemi, or 3.0L EcoDiesel engines. Installation requires no modifications to the vehicle’s suspension system, making it a straightforward upgrade for enthusiasts and professional installers alike. Standard hand tools are sufficient for installation, and the adjustable feature allows for immediate tuning post-installation.
What's Included
- One King Shocks 2.5 Dia Piggyback Reservoir Rear Shock with Adjuster (Part #25001-208A)
- Mounting hardware as required for direct fitment
- Installation instructions and tuning guidelines
Ideal For
This shock absorber is ideal for Dodge Ram 1500 owners who demand enhanced ride quality and suspension performance without sacrificing comfort. It suits daily drivers, off-road enthusiasts, and those who frequently carry heavy loads or tow. The adjustable damping feature makes it perfect for users who want to tailor their suspension setup to varying driving conditions and preferences.
King Shocks is a premium off-road suspension brand known for rebuildable, tunable shocks and coilover systems designed to survive high-speed, high-impact terrain. Their race-proven damping and heavy-duty construction make King a top pick for desert, trail, and overland builds that demand consistent control and durability.
King Shocks 2.5 Dia Piggyback Reservoir Shock w/Adjuster (REAR): Ram 1500 2009-2018 3.7L/5.7L
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25001-208A King Shocks 09-18 Ram 1500 2.5 Dia Piggyback Reservoir Shock w/Adjuster (REAR). King OEM performance shocks deliver unmatched ride quality and handling for your Ram 1500. Custom tuned with real-world testing, these shocks provide the optimal damping curve for superior control and comfort. The piggyback reservoir design enhances heat dissipation, ensuring consistent performance under demanding conditions. Adjustable settings allow you to fine-tune your ride to match your driving style and terrain. Perfect for 3.7L, 3.6L, 5.7L Hemi, and 3.0L EcoDiesel models.
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King Shocks 2.5 Dia Piggyback Reservoir Shock w/Adjuster (REAR)
2009–2018 Dodge Ram 1500 3.7L V6, 3.6L V6, 5.7L Hemi, 3.0L EcoDiesel
Part #: 25001-208A
Overview
The King Shocks 2.5 Diameter Piggyback Reservoir Shock with Adjuster is a premium rear shock absorber designed specifically for Dodge Ram 1500 models from 2009 through 2018. Engineered to deliver superior ride quality and enhanced performance, this shock absorber is custom-tuned to meet the demands of both daily driving and off-road adventures. Whether you drive a 3.7L V6, 3.6L V6, 5.7L Hemi, or 3.0L EcoDiesel engine, this shock is built to optimize your truck’s suspension dynamics.
Developed through rigorous real-world testing, the King Shocks kit offers an optimal damping curve that balances comfort and control. Its adjustable design allows drivers to fine-tune the shock’s performance to suit varying terrain and load conditions, making it an excellent upgrade for Ram owners seeking improved handling, stability, and durability.
Key Features
King Shocks combines advanced technology and precision engineering to deliver a shock absorber that stands out in the performance market. Key features include:
- 2.5-inch diameter piggyback reservoir for increased oil capacity and improved heat dissipation
- External adjuster knob allowing on-the-fly damping adjustments without disassembly
- Custom-tuned damping curve tailored specifically for Dodge Ram 1500 rear suspension
- High-quality seals and components designed for long-lasting durability under harsh conditions
- Optimized spring rate compatibility for enhanced ride comfort and load handling
- Heavy-duty construction to withstand off-road abuse and heavy payloads
- Corrosion-resistant finish to protect against environmental wear and extend service life
- Precision valving developed through extensive real-world testing for balanced performance
Construction & Design
King Shocks are crafted from aerospace-grade materials to ensure strength and reliability. The 2.5-inch shock body is paired with a piggyback reservoir that increases oil volume, reducing shock fade during extended use. The reservoir design also improves cooling efficiency, maintaining consistent damping performance even under demanding conditions.
The external adjuster is ergonomically designed for easy access, allowing drivers to quickly modify rebound and compression settings to match driving style or terrain. Each shock is assembled with precision-machined components and premium seals to prevent leaks and contamination, ensuring long-term performance and durability.
Installation & Fitment
This King Shocks rear shock absorber is a direct fit replacement for 2009–2018 Dodge Ram 1500 models equipped with 3.7L V6, 3.6L V6, 5.7L Hemi, or 3.0L EcoDiesel engines. Installation requires no modifications to the vehicle’s suspension system, making it a straightforward upgrade for enthusiasts and professional installers alike. Standard hand tools are sufficient for installation, and the adjustable feature allows for immediate tuning post-installation.
What's Included
- One King Shocks 2.5 Dia Piggyback Reservoir Rear Shock with Adjuster (Part #25001-208A)
- Mounting hardware as required for direct fitment
- Installation instructions and tuning guidelines
Ideal For
This shock absorber is ideal for Dodge Ram 1500 owners who demand enhanced ride quality and suspension performance without sacrificing comfort. It suits daily drivers, off-road enthusiasts, and those who frequently carry heavy loads or tow. The adjustable damping feature makes it perfect for users who want to tailor their suspension setup to varying driving conditions and preferences.
King Shocks is a premium off-road suspension brand known for rebuildable, tunable shocks and coilover systems designed to survive high-speed, high-impact terrain. Their race-proven damping and heavy-duty construction make King a top pick for desert, trail, and overland builds that demand consistent control and durability.
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YEARMAKEMODELSUBMODEL2009 - 2010DodgeRam 15003.7L V62009 - 2010DodgeRam 15005.7L Hemi2014 - 2018Ram15003.0L EcoDiesel2011 - 2018Ram15003.6L V62011 - 2018Ram15005.7L Hemi
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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.