Old Man Emu Nitrocharger Sport Shock Absorbers

1999–2004 Jeep Grand Cherokee 4.0L I6

Part #: 60088

Overview

The Old Man Emu Nitrocharger Sport Shock Absorber is engineered specifically for the rear suspension of the 1999 to 2004 Jeep Grand Cherokee equipped with the 4.0L inline-six engine. Designed to complement your vehicle’s springs and load requirements, this shock absorber delivers a refined balance of ride comfort, handling precision, and off-road capability. Whether you’re navigating rugged trails or cruising on pavement, the Nitrocharger Sport enhances your Jeep’s suspension performance by effectively controlling spring movement and absorbing excess energy.

Ideal for drivers seeking improved vehicle control without sacrificing comfort, the Nitrocharger Sport is a premium upgrade that addresses the unique demands of the Jeep Grand Cherokee’s suspension system. Its vehicle-specific valving ensures optimal damping characteristics tailored to your spring setup and any additional accessories or cargo loads.

Key Features

The Nitrocharger Sport Shock Absorber incorporates advanced technology and design elements to provide superior ride quality and durability. Key features include:

• Vehicle-specific valving calibrated to match spring rates and load conditions
• Advanced valving technology for improved damping control over diverse terrains
• Enhanced ride comfort by absorbing excess spring energy and reducing harshness
• Improved handling stability and vehicle control during cornering and braking
• Durable construction designed to withstand off-road and heavy-duty use
• Optimized for both on-road comfort and off-road performance
• Multiple shock absorber options available for different spring configurations
• Developed by ARB’s Ride Control Engineers for precise tuning and reliability

Construction & Design

Old Man Emu Nitrocharger Sport shocks are built with robust materials to endure the rigors of off-road driving and heavy load conditions. The shock body is crafted from high-quality steel with corrosion-resistant coatings to extend service life. Internally, precision valving components are engineered to provide consistent damping performance, tailored to the specific dynamics of the Jeep Grand Cherokee’s rear suspension.

The design focuses on harmonizing with Old Man Emu springs and other suspension components, ensuring that the shock absorber effectively controls spring oscillations and maintains vehicle stability. This meticulous engineering results in a shock that not only improves ride quality but also enhances overall suspension responsiveness.

Installation & Fitment

The Nitrocharger Sport Shock Absorber is a direct-fit replacement for the rear shocks on 1999–2004 Jeep Grand Cherokee models with the 4.0L inline-six engine. Installation requires no modifications, allowing for a straightforward swap using standard tools. Proper installation ensures the shock absorber functions as intended, delivering the designed improvements in ride and handling.

For optimal performance, it is recommended to pair these shocks with compatible Old Man Emu springs and to verify that all suspension components are in good condition prior to installation.

What's Included

• One Old Man Emu Nitrocharger Sport Rear Shock Absorber (Part #60088)
• Mounting hardware as required for direct replacement
• Installation instructions and product documentation

Ideal For

This shock absorber is ideal for Jeep Grand Cherokee owners who demand a balanced suspension setup capable of handling daily driving, off-road adventures, and load carrying. It suits enthusiasts looking to enhance vehicle control, ride comfort, and durability without compromising the original suspension geometry.

Old Man Emu (OME), part of ARB, builds tuned 4x4 suspension systems—springs, shocks, and complete kits—engineered to improve ride control, durability, and load handling on harsh terrain. It’s a staple upgrade for off-road and overland builds where you want real-world performance, comfort, and reliability beyond one-size-fits-all lift kits.