Unity 253020 Shock Absorber - Rear

Rear Gas Charged Shock Absorber for Jeep Liberty and Dodge Nitro

The Unity 253020 gas charged shock absorber is built for rear suspension service on select Jeep Liberty and Dodge Nitro applications. It uses nitrogen gas charging for consistent damping response and controlled ride behavior across daily driving conditions.

Unity Automotive has more than 40 years of aftermarket suspension manufacturing experience, and the Gas Charged Shock Absorber line is built to OEM specifications for direct replacement use. Part number 253020 is a painted, non-adjustable rear shock absorber with a compressed length of 14 inches, extended length of 21.875 inches, and 7.875 inches of travel.

Key Features

• Rear suspension shock absorber for select Jeep Liberty and Dodge Nitro models
• Nitrogen gas charged for superior response and consistent control
• Built to OEM specifications for replacement fitment
• Painted finish for standard corrosion-resistant appearance
• Non-adjustable design for straightforward service replacement
• Compressed length: 14 in; extended length: 21.875 in; travel length: 7.875 in
• Part number: 253020

Product Details

The Unity Gas Charged Shock Absorber line focuses on suspension components engineered for direct-fit replacement and stable performance. This rear shock absorber is listed for 2002-2012 Jeep Liberty rear applications and 2007-2011 Dodge Nitro rear applications, making it a fitment-based solution for common rear suspension service on these platforms. If you are searching for a rear shock absorber for Jeep Liberty 2002-2012 or a rear shock absorber for Dodge Nitro 2007-2011, Unity 253020 is the matching part number to reference.

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

Common Issues This Part Can Address

• Excessive rear bounce after bumps or dips
• Reduced damping control over rough pavement
• Rear-end instability during braking or cornering
• Uneven ride quality from worn suspension damping
• Noisy or loose-feeling rear suspension response

Installation Notes and Tips

Confirm rear fitment by matching the vehicle year, make, and model to the listed applications before installation. Compare the compressed and extended lengths to the removed shock absorber to verify correct suspension travel and mounting range. Inspect surrounding rear suspension components for wear before replacing the shock absorber, and follow the vehicle service manual for torque specifications and installation procedure.

Quality Assurance

Unity Automotive manufactures aftermarket suspension parts to OEM specifications and supports its products with a customer satisfaction guarantee. The brand’s long-standing focus on suspension engineering and broad aftermarket catalog supports consistent replacement quality for service work on Jeep Liberty and Dodge Nitro rear suspension systems.