King Shocks 2.0 Dia Internal Reservoir Shock (REAR)

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

Part #: 20C001-378

Overview

The King Shocks 2.0 Dia Internal Reservoir Shock for the rear suspension is a premium OEM performance upgrade designed specifically for Jeep Wrangler models from 2018 through 2025. Engineered to deliver superior ride quality and enhanced handling, this shock absorber is custom tuned to meet the unique demands of Jeep’s 2.0L Turbo, 3.6L V6, 3.0L EcoDiesel, and 6.4L 392 engines. Whether you’re tackling rugged off-road trails or cruising on pavement, this shock provides unparalleled control and comfort.

Developed through rigorous real-world testing, the King Shocks internal reservoir design optimizes damping curves to improve stability, reduce body roll, and absorb harsh impacts. This makes it an ideal choice for Jeep enthusiasts seeking to elevate their vehicle’s performance without compromising daily drivability.

Key Features

King Shocks’ 2.0 Dia Internal Reservoir Shock combines advanced technology and precision engineering to enhance your Jeep Wrangler’s suspension system. Key features include:

• Custom-tuned damping curve tailored for Jeep Wrangler 2018–2025 models
• Internal reservoir design for improved heat dissipation and consistent performance
• Durable construction to withstand harsh off-road conditions and extended use
• Optimized spring rate compatibility for balanced ride quality and handling
• High-quality seals and components to prevent leaks and extend service life
• Designed to reduce body roll and improve vehicle stability during cornering
• Compatible with multiple engine options including 2.0L Turbo, 3.6L V6, 3.0L EcoDiesel, and 6.4L 392
• OEM-level fitment ensuring straightforward installation and factory-like integration

Construction & Design

King Shocks utilizes premium materials and precision manufacturing techniques to build shocks that perform reliably in demanding environments. The 2.0-inch diameter shock body is crafted from high-strength alloy for durability and resistance to corrosion. The internal reservoir design allows for increased oil volume and better heat management, which prevents fade during prolonged use.

Each shock features advanced valving technology that is custom calibrated to the Jeep Wrangler’s suspension geometry and weight distribution. This ensures a smooth, controlled ride whether you’re navigating rocky trails or highway driving. The robust seals and anodized finishes contribute to long-lasting performance and protection against environmental elements.

Installation & Fitment

Installation of the King Shocks 2.0 Dia Internal Reservoir Shock is designed to be a direct replacement for the rear shocks on 2018–2025 Jeep Wrangler models equipped with 2.0L Turbo, 3.6L V6, 3.0L EcoDiesel, or 6.4L 392 engines. No major modifications are required, making it suitable for both professional installers and experienced enthusiasts.

Proper torque specifications and alignment checks are recommended to ensure optimal performance and safety. The shock’s OEM-style mounting points guarantee a secure fit and seamless integration with the existing suspension components.

What's Included

• One King Shocks 2.0 Dia Internal Reservoir Rear Shock (Part #20C001-378)
• Mounting hardware as required for installation
• Installation instructions and tuning guidelines

Ideal For

This shock is ideal for Jeep Wrangler owners who demand enhanced suspension performance for both on-road comfort and off-road capability. It suits enthusiasts who frequently drive in challenging terrain, require improved vehicle control, or want to upgrade from factory shocks to a more durable and finely tuned suspension component. Perfect for daily drivers, weekend adventurers, and off-road competitors alike.

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.