Unity 12-517000 Shock Absorber - Rear

Rear Shock Absorber for Mercedes-Benz SUVs

Unity 12-517000 is a gas charged rear shock absorber for select Mercedes-Benz GLE, GL, and ML models. It is built for vehicles without Adaptive Damping Suspension (ADS) and supports stable rear suspension control for everyday driving.

Key Features

• Gas charged suspension shock absorber for rear applications
• Direct-fit replacement for select Mercedes-Benz GLE300d, GLE350, GLE400, GL350, GL450, GL550, GL63 AMG, ML350, ML550, and ML63 AMG models
• Excludes vehicles equipped with Adaptive Damping Suspension (ADS)
• Unity part number 12-517000 for catalog and service reference
• Part of Unity Automotive’s suspension shock absorber line

Detailed Description

Compatible With 2016-2017 Mercedes-Benz GLE300d, rear; 2016-2017 Mercedes-Benz GLE350, rear; 2016-2017 Mercedes-Benz GLE400, rear; 2013-2016 Mercedes-Benz GL350, rear; 2013-2016 Mercedes-Benz GL450, rear; 2013-2016 Mercedes-Benz GL550, rear; 2013-2016 Mercedes-Benz GL63 AMG, rear; 2012-2015 Mercedes-Benz ML350, rear; 2012-2015 Mercedes-Benz ML550, rear; and 2012-2015 Mercedes-Benz ML63 AMG, rear. This gas charged shock absorber is engineered for rear suspension service on these Mercedes-Benz platforms and should be matched to vehicles without ADS. Unity 12-517000 is a practical OE-style replacement for restoring rear damping performance on the listed applications.

Unity Automotive has more than 40 years of aftermarket suspension manufacturing experience and offers broad coverage across suspension parts. The brand line focuses on gas charged shock absorber applications, including this rear unit for Mercedes-Benz GL, GLE, and ML models.

Common Problems It Helps Address

• Rear suspension bounce or excessive rebound
• Reduced ride control over bumps and uneven pavement
• Worn shock performance on higher-mileage Mercedes-Benz SUVs
• Rear-end instability during braking or lane changes
• Suspension noise related to degraded shock damping

Installation Notes and Tips

Verify rear fitment by year, model, and suspension package before ordering. This part excludes vehicles with Adaptive Damping Suspension (ADS), so confirm the vehicle is not equipped with that system. Compare the original shock absorber length, mounting style, and application details to ensure correct replacement for the rear position.

Quality Assurance

Unity Automotive backs this suspension shock absorber with manufacturing experience focused on aftermarket suspension coverage and application-specific fitment. Part number 12-517000 is cataloged for the listed Mercedes-Benz rear shock applications.