King Shocks Rear 2.5 Dia Piggyback Reservoir Shock

2018–2026 Jeep Wrangler / Gladiator

25001-379

Overview:

The King Shocks Rear 2.5 Diameter Piggyback Reservoir Shock is a premium suspension upgrade designed specifically for 2018–2026 Jeep Wrangler and Gladiator models with 0 to 2-inch lifts. Engineered to replace your factory rear shocks, this bolt-on performance component dramatically enhances both on-road comfort and off-road capability. By providing superior damping control throughout the entire shock stroke, it improves wheel articulation, traction, and vehicle stability under demanding conditions.

Ideal for Jeep enthusiasts seeking a durable, high-performance suspension solution, King’s shock offers a smooth, controlled ride while maintaining the ruggedness required for serious off-road adventures. Each shock is hand-built in the USA, ensuring quality craftsmanship and reliability that outlasts standard factory equipment.

Key Features:

King Shocks are renowned for their advanced engineering and tunability. This rear piggyback reservoir shock includes:

• 2.5-inch diameter shock body for increased oil volume and improved heat dissipation
• External piggyback reservoir to reduce shock fade during extended off-road use
• Custom valve adjustments accessible with simple hand tools for personalized damping settings
• Optimized damping curve developed through extensive dynamometer and real-world testing
• Hand-built in the USA with precision-machined components and premium materials
• Fully serviceable and rebuildable design for long-term durability and performance
• Complete bolt-on installation with all necessary hardware and detailed instructions included
• Designed to emulate the performance and tunability of King’s high-end race shocks

Construction & Design:

King Shocks are crafted with aerospace-grade aluminum and high-quality internal components to withstand the rigors of off-road driving and harsh environments. The 2.5-inch shock body provides ample oil capacity, which helps maintain consistent damping performance by minimizing heat buildup. The piggyback reservoir design increases fluid volume and surface area, allowing the shock to run cooler and extend service intervals.

Each shock is meticulously assembled by experienced technicians to exacting tolerances, ensuring smooth piston travel and reliable operation. The robust construction not only enhances durability but also contributes to a refined ride quality that balances comfort with aggressive off-road control.

Installation & Fitment:

This King Shock is designed as a direct replacement for the rear shocks on 2018–2026 Jeep Wrangler and Gladiator models with 0 to 2-inch lift kits. Installation is straightforward and requires no special modifications, making it accessible for both professional installers and experienced enthusiasts. The kit includes all necessary mounting hardware and detailed instructions to facilitate a hassle-free upgrade.

For optimal results, King’s shock technicians are available to provide support and guidance during installation or tuning, ensuring your suspension performs exactly as intended.

What's Included:

• Rear 2.5 Dia Piggyback Reservoir Shock
• Complete mounting hardware
• Detailed installation instructions

Ideal For:

• Jeep Wrangler and Gladiator owners seeking enhanced suspension performance
• Off-road enthusiasts requiring improved wheel control and shock durability
• Drivers with 0 to 2-inch lift kits looking for a direct bolt-on upgrade
• Those wanting a tunable shock with long-term serviceability and rebuild options
• Anyone aiming to replace factory shocks with a premium, race-inspired design

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.