King Shocks 2.5 Dia Piggyback Res Shock Rear w/Adjuster

2018–2025 Jeep Wrangler JL 2.0L Turbo, 3.6L V6, 3.0L EcoDiesel, 6.4L 392

Part #: 25001-376A

Overview

The King Shocks 2.5 Diameter Piggyback Reservoir Rear Shock with Adjuster is a premium OEM performance upgrade designed specifically for Jeep Wrangler JL models from 2018 through 2025. Engineered to deliver superior ride quality and enhanced off-road capability, this shock absorber kit is custom tuned to meet the unique demands of various engine configurations including the 2.0L Turbo, 3.6L V6, 3.0L EcoDiesel, and the powerful 6.4L 392. Whether you are tackling rugged trails or cruising on pavement, these shocks provide a balanced combination of comfort and control.

Each pair of shocks undergoes rigorous real-world testing to optimize the damping curve and spring rate, ensuring your Jeep maintains excellent traction, stability, and responsiveness under diverse driving conditions. This kit is ideal for Jeep enthusiasts seeking to upgrade their suspension system with a reliable, high-performance solution that enhances both daily driving and off-road adventures.

Key Features

King Shocks are renowned for their advanced technology and durability. This rear shock kit includes several key features that set it apart:

• 2.5-inch diameter shock body for increased strength and heat dissipation
• Piggyback reservoir design to improve fluid capacity and reduce fade during extended use
• Adjustable damping for fine-tuning ride quality and performance to match driving preferences
• Custom-tuned damping curves tailored specifically for Jeep Wrangler JL applications
• High-quality seals and components to ensure long-lasting reliability in harsh environments
• Compatible with multiple engine options including 2.0L Turbo, 3.6L V6, 3.0L EcoDiesel, and 6.4L 392
• Tested under extreme off-road conditions to guarantee optimal performance and durability
• OEM fitment for straightforward installation without modifications

Construction & Design

Constructed from aerospace-grade aluminum, these shocks feature a robust yet lightweight design that resists corrosion and withstands the toughest off-road conditions. The piggyback reservoir increases oil volume, which helps maintain consistent damping performance by reducing heat buildup during prolonged use. Precision-machined components and high-quality seals ensure smooth operation and prevent leaks, extending the service life of the shocks.

The adjustable knob allows drivers to easily modify compression settings, providing versatility for different terrains and driving styles. King’s engineering expertise ensures that each shock delivers a perfect balance of stiffness and compliance, enhancing both vehicle control and passenger comfort.

Installation & Fitment

This King Shocks rear shock kit is designed for direct bolt-on installation on Jeep Wrangler JL models from 2018 to 2025 with the specified engines. No special tools or modifications are required, making it a convenient upgrade for enthusiasts and professional installers alike. The shocks fit the rear suspension mounting points precisely, maintaining factory geometry and ride height.

Installation typically involves removing the factory shocks and replacing them with the King Shocks units, followed by adjusting the damping settings to suit your driving needs. For optimal results, it is recommended to have the installation performed by a qualified technician or experienced off-road specialist.

What's Included

• Pair of King Shocks 2.5 Dia Piggyback Reservoir Rear Shocks with Adjuster
• Mounting hardware as required for direct fitment
• Adjustment tools and user guide for damping settings

Ideal For

This shock kit is perfect for Jeep Wrangler JL owners who demand enhanced suspension performance for both on-road comfort and off-road capability. It suits daily drivers, weekend adventurers, and serious off-road enthusiasts who want to improve handling, reduce shock fade, and maintain superior traction over rough terrain. Additionally, it is an excellent choice for those upgrading from stock shocks to a more durable and tunable suspension system.

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.