King Shocks 20C001-374 Rear Performance Shock for 2018-2019 Jeep Wrangler JL, 2-Inch Internal Reservoir, 0-2-Inch Lift

King OEM performance kit custom tuned to provide your Jeep with unparalleled levels of performance and ride quality. Each kit has been subjected to punishing real world testing to develop the optimal damping curve and spring rate for your vehicle. Easy bolt-on installation for stock height or custom kits for trucks running lifted aftermarket suspensions. Performance Shock Kit; 2 in.; w/Internal Reservoir; 0-2 in. Lift;

• Dynamometer Lab And Punishing Testing To Develop The Optimal Damping Curves For Your Jeep
• Built With The Same Quality And Precise Tolerances As Our High End Race Shocks
• 100 Percent Made In The USA From The Highest Quality Materials Obtainable
• IFP - Internal Floating Piston [Internal Reservoir]
• Fully Rebuildable; Serviceable And Tunable
• Factory Tuned For Optimal Ride Quality
• 100 Percent Bolt-On Performance
• Increased Wheel Travel

Upgrade the rear suspension of your 2018-2019 Jeep Wrangler JL with the King Shocks 20C001-374 performance shock. Custom tuned for the Jeep Wrangler platform, this 2-inch shock is designed for vehicles with stock-height suspension or up to 2 inches of lift. It delivers improved damping control, increased wheel travel, and a more controlled ride on and off the road. This shock is sold individually and provides a direct, bolt-on installation for convenient performance enhancement.
King Shocks developed this OEM performance kit through dynamometer testing and demanding real-world use to establish an optimal damping curve and spring rate for the Jeep Wrangler. The internal floating piston (IFP) reservoir design helps manage shock fluid movement and heat, supporting consistent performance during extended driving and challenging terrain. Factory tuning provides balanced ride quality without requiring custom setup before installation.
The King Shocks 20C001-374 is built with the same precise tolerances and high-quality materials used in the brand’s race shocks. It is fully rebuildable, serviceable, and tunable, allowing long-term maintenance and adjustment as vehicle use or suspension requirements change. Manufactured in the USA, this rear performance shock is engineered as a durable suspension upgrade for Jeep Wrangler JL owners seeking reliable control and refined off-road capability.

Features:

• Custom tuned for 2018-2019 Jeep Wrangler JL rear suspension applications

• Designed for stock height or 0-2 inches of lift

• 2-inch shock body with internal floating piston reservoir

• Dynamometer tested and validated through demanding real-world testing

• Factory tuned for balanced ride quality and damping control

• Built with the same quality standards and precise tolerances as King Shocks race shocks

• Fully rebuildable, serviceable, and tunable

• Direct bolt-on installation

• Increased wheel travel

• Made in the USA

Compatible With
2018 Jeep Wrangler
2019 Jeep Wrangler
2020 Jeep Wrangler
2021 Jeep Wrangler
2022 Jeep Wrangler
2023 Jeep Wrangler
2024 Jeep Wrangler
2025 Jeep Wrangler