King Shocks 25001-378A Rear Performance Shock Kit for 2018+ Jeep Wrangler JL, 6-Inch Lift, Piggyback Reservoirs with Adjusters

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; Piggyback Reservoir; 2.5 in. Dia.; 6 in. Lift; w/ Adjuster; Pair;

• External Finned Reservoirs Increase Fluid Capacity; Heat Dissipation And Provide Sustained Damping Performance
• Optional Wide Range Compression Adjuster That Gives 20 Precise Clicks Of Compression Damping Adjustment
• Built From The Same Quality Materials And To The Same Precise Tolerances Pure Race Series Shocks
• Dynamometer Lab And Punishing Testing To Develop The Optimal Damping Curves For Your Jeep
• Large 2.5 in. Shock Bodies Increase Fluid Capacity For Smoother; Cooler Running Shocks
• Included Shaft Guards Help Protect Shafts From Flying Rocks And Debris
• Fully Rebuildable; Serviceable And Tunable
• Factory Tuned For Optimal Ride Quality
• Large 7/8 in. Hard Chromed Shafts
• 100 Percent Bolt-On Performance
• Increased Wheel Travel

Upgrade your lifted Jeep Wrangler JL with the King Shocks 25001-378A rear performance shock kit. Designed for 2018 and newer Jeep Wrangler applications with a 6-inch lift, this pair of 2.5-inch-diameter piggyback reservoir shocks delivers improved damping control, increased wheel travel, and dependable ride quality on the street or trail. King Shocks custom tunes each kit to match the vehicle and suspension configuration, providing balanced performance for lifted applications.
External finned reservoirs increase fluid capacity and improve heat dissipation, helping the shocks maintain consistent damping during demanding driving conditions. The optional wide-range compression adjuster provides 20 precise clicks of adjustment, allowing you to fine-tune suspension response for changing terrain, payloads, and driving preferences. Large shock bodies support smoother, cooler operation, while included shaft guards help protect the shock shafts from rocks and debris.
Built with the same quality materials and precise tolerances used in King Shocks Pure Race Series products, this kit is engineered for long-term performance and serviceability. The shocks feature large 7/8-inch hard-chromed shafts and are fully rebuildable, serviceable, and tunable. With a 100 percent bolt-on installation, the King Shocks 25001-378A kit provides a straightforward way to enhance the rear suspension performance of a 2018+ Jeep Wrangler JL equipped with a 6-inch lift.

Features:

• External finned piggyback reservoirs increase fluid capacity and improve heat dissipation for sustained damping performance

• Wide-range compression adjusters provide 20 precise clicks of compression damping adjustment

• Custom tuned for optimal ride quality on 2018+ Jeep Wrangler JL models with a 6-inch lift

• Large 2.5-inch shock bodies promote smoother, cooler-running performance

• Large 7/8-inch hard-chromed shafts provide strength and durability

• Included shaft guards help protect shafts from flying rocks and debris

• Fully rebuildable, serviceable, and tunable design

• Dynamometer-developed damping curves based on real-world testing

• 100 percent bolt-on installation

• Increased wheel travel

• Sold as a pair

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