King Shocks 2.5 Dia Piggy Hose Reservoir Shock (REAR)

2019–2025 Ram 1500 3.6L V6, 2019–2024 Ram 1500 5.7L Hemi, 2020–2023 Ram 1500 3.0L EcoDiesel, 2021–2023 Ram 1500 6.2L TRX, 2025 Ram 1500 3.0L

Part #: 25001-210

Overview

The King Shocks 2.5 Dia Piggy Hose Reservoir Shock for the rear suspension is a premium OEM performance upgrade designed specifically for Ram 1500 trucks from 2019 through 2025 with various engine options. Engineered to deliver superior ride quality and enhanced handling, this shock absorber features a custom-tuned damping curve developed through rigorous real-world testing. Whether you’re tackling daily driving, hauling, or off-road adventures, this King Shocks kit provides consistent control and comfort under demanding conditions.

Built for Ram enthusiasts seeking to elevate their truck’s suspension performance without compromising factory fitment, this shock is an ideal replacement or upgrade for the rear axle. It balances aggressive damping with smooth ride characteristics, improving vehicle stability and responsiveness across diverse terrains.

Key Features

King Shocks’ 2.5 Dia Piggy Hose Reservoir Shock incorporates advanced technology and precision engineering to optimize your Ram 1500’s rear suspension performance. Key features include:

• Custom-tuned damping curve tailored for Ram 1500 models with 3.6L V6, 5.7L Hemi, 3.0L EcoDiesel, and 6.2L TRX engines
• High-pressure piggyback reservoir design for improved heat dissipation and consistent shock performance
• Durable 2.5-inch shock body diameter for enhanced strength and longevity
• Precision valving developed through extensive real-world testing to optimize ride quality and handling
• Sealed construction to resist dirt, dust, and moisture for reliable operation in harsh environments
• Direct OEM fitment ensures straightforward installation without modifications
• Designed to maintain factory ride height and suspension geometry
• Ideal for both on-road comfort and off-road capability

Construction & Design

King Shocks employs aerospace-grade materials and meticulous manufacturing processes to build this piggy hose reservoir shock. The shock body is crafted from high-strength aluminum alloy, providing an excellent strength-to-weight ratio while resisting corrosion. The piggyback reservoir increases fluid capacity and surface area, allowing the shock to run cooler during extended use and preventing fade.

Internal components are precision-machined and assembled to tight tolerances, ensuring consistent damping performance and durability. The shock shaft is treated with a hard chrome finish to reduce friction and wear, extending service life. Seals and bushings are engineered to withstand rigorous off-road conditions, maintaining smooth operation over time.

Installation & Fitment

This King Shocks rear reservoir shock is designed for direct bolt-on installation on Ram 1500 trucks within the specified model years and engine configurations. No special tools or suspension modifications are required, making it a straightforward upgrade for experienced DIYers or professional installers. It is recommended to replace shocks in pairs to maintain balanced suspension performance.

Proper installation ensures the shock maintains factory ride height and suspension geometry, preserving vehicle handling characteristics while enhancing overall ride quality and control.

What's Included

• One King Shocks 2.5 Dia Piggy Hose Reservoir Rear Shock
• Mounting hardware as required for direct fitment
• Installation instructions

Ideal For

This shock is perfect for Ram 1500 owners who demand improved suspension performance without sacrificing ride comfort. It suits daily drivers, weekend adventurers, and light to moderate off-road enthusiasts who want enhanced control, reduced shock fade, and a more composed ride. It is also an excellent choice for those upgrading from factory shocks to handle heavier loads or towing demands.

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.