The Gas-a-just monotube shock absorber is available as an OE monotube replacement to restore your vehicles original capabilities. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.
This Part Fits:
| Year | Make | Model | Submodel | 
| 2014-2016 | Mercedes-Benz | E250 | Bluetec | 
| 2014-2016 | Mercedes-Benz | E250 | Bluetec 4Matic | 
| 2010-2016 | Mercedes-Benz | E350 | 4Matic | 
| 2010-2016 | Mercedes-Benz | E350 | Base | 
| 2011-2013 | Mercedes-Benz | E350 | Bluetec | 
| 2014-2015 | Mercedes-Benz | E400 | Hybrid | 
| 2010-2014 | Mercedes-Benz | E550 | 4Matic | 
| 2010-2011 | Mercedes-Benz | E550 | Base | 
| 2010 | Mercedes-Benz | E63 AMG | Base |