PRT Performance Ride 174546 Shock Absorber - Rear

Rear Shock Absorber for Jeep Commander and Grand Cherokee

PRT Performance Ride 174546 is a gas-charged rear suspension shock absorber built for select Jeep applications. It is a loop-to-loop design with a metal dust shield and OE-style dimensions for the rear suspension on the Jeep Commander and Jeep Grand Cherokee.

Key Features

• Fits 2006-2010 Jeep Commander, rear
• Fits 2005-2010 Jeep Grand Cherokee, rear
• Gas charged construction for consistent damping response
• Loop upper and lower mounts for direct rear suspension replacement
• Compressed length: 14.72 in.; extended length: 24.49 in.
• Shock stroke and travel length: 9.76 in.
• Body diameter: 1.77 in.
• Metal dust shield included; boot not included
• Non-adjustable design

Product Details

The PRT Shock Absorber line focuses on replacement suspension components built around OE-style fit and function. Part number 174546 follows that approach with center-of-loop measuring points at both ends, a gas-charged internal design, and a dust shield to help protect the shaft area from road debris. For rear suspension service on the Jeep Commander and Jeep Grand Cherokee, this shock absorber is sized to match the listed application and restore controlled rear damping.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Part Can Address

• Excessive rear bounce after bumps or dips
• Reduced control over rear suspension movement
• Uneven ride behavior from worn shock damping
• Noisy or harsh rear suspension response from aged components
• Loss of stability in the rear of the vehicle during normal driving

Installation Notes and Tips

Verify rear suspension mounting style before installation. This shock uses loop mounts at both the upper and lower ends, so the vehicle must match the listed rear application and mounting configuration. Compare compressed length, extended length, and stroke to the removed part before final installation on your Jeep Commander or Jeep Grand Cherokee.

Quality Assurance

PRT Performance Ride suspension parts are built for direct replacement use in the listed applications. Part number 174546 is specified for rear fitment on the Jeep Commander and Jeep Grand Cherokee, with dimensions and mounting points provided to support accurate selection.