Old Man Emu Rear Coil Spring

2005–2010 Jeep Grand Cherokee / Commander 3.7L V6, 5.7L Hemi, 6.1L SRT8

Part #: 2992

Overview

The Old Man Emu Rear Coil Spring is engineered specifically for Jeep Grand Cherokee and Jeep Commander models from 2005 to 2010, including the 3.7L V6, 5.7L Hemi, and 6.1L SRT8 engine variants. Designed for serious 4X4 enthusiasts who demand reliable suspension performance under heavy loads, these coil springs provide enhanced ride height and improved ride control. Whether you are embarking on remote area travel or carrying additional gear such as fuel, water, and safety equipment, these springs help maintain vehicle stability and comfort.

Old Man Emu’s coil springs are part of a comprehensive suspension system tailored to each vehicle’s specific needs. They offer a balanced approach to load carrying and ride quality, making them ideal for both off-road adventures and everyday driving.

Key Features

These rear coil springs deliver a range of benefits designed to optimize your Jeep’s suspension performance:

• Engineered for Jeep Grand Cherokee and Commander models (2005–2010) with multiple engine options
• Increased ride height to accommodate heavier loads and improve ground clearance
• Enhanced ride control for better handling and comfort on and off-road
• Designed to work seamlessly with Old Man Emu shock absorbers for a fully integrated suspension system
• Durable construction to withstand harsh 4X4 conditions and extended remote travel
• Improved load carrying capacity without compromising vehicle dynamics
• Precision matched to vehicle specifications for optimal suspension geometry

Construction & Design

Old Man Emu rear coil springs are manufactured using high-quality steel alloys and advanced heat treatment processes to ensure strength, durability, and consistent performance. The springs are engineered to maintain their shape and tension under heavy loads and rough terrain, providing reliable support over the life of the vehicle. Their design focuses on balancing stiffness and flexibility to deliver both load-bearing capability and ride comfort.

Each spring is carefully calibrated to complement the vehicle’s suspension geometry and dynamics, ensuring that ride height increases do not negatively impact handling or safety. When paired with Old Man Emu shock absorbers, the system offers a harmonized suspension setup tailored to the specific demands of Jeep Grand Cherokee and Commander models.

Installation & Fitment

The Old Man Emu Rear Coil Spring is a direct fit replacement for the rear suspension of 2005–2010 Jeep Grand Cherokee and Commander models equipped with 3.7L V6, 5.7L Hemi, and 6.1L SRT8 engines. Installation typically requires standard suspension tools and should be performed by a qualified technician to ensure proper alignment and safety. No major modifications are necessary, making it a straightforward upgrade for those looking to enhance their vehicle’s load capacity and ride quality.

What's Included

• One rear coil spring (per side)
• Installation instructions

Ideal For

This product is ideal for Jeep owners who frequently carry heavy loads or travel in remote areas where vehicle reliability and suspension performance are critical. It suits off-road enthusiasts, overlanders, and anyone seeking to improve their Jeep Grand Cherokee or Commander’s rear suspension for enhanced ride height, load capacity, and control.

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.