The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The Gas-a-just is available as an OE monotube replacement and as an OE twin-tube performance upgrade. 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:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2010 | Ford | F-250 Super Duty | Cabela's |
| 2008-2009 | Ford | F-250 Super Duty | FX4 |
| 2005-2010 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2005-2021 | Ford | F-250 Super Duty | King Ranch |
| 2005-2021 | Ford | F-250 Super Duty | Lariat |
| 2018-2021 | Ford | F-250 Super Duty | Limited |
| 2013-2021 | Ford | F-250 Super Duty | Platinum |
| 2005-2021 | Ford | F-250 Super Duty | XL |
| 2005-2021 | Ford | F-250 Super Duty | XLT |
| 2009-2010 | Ford | F-350 Super Duty | Cabela's |
| 2008-2009 | Ford | F-350 Super Duty | FX4 |
| 2005-2010 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2005-2020 | Ford | F-350 Super Duty | King Ranch |
| 2005-2020 | Ford | F-350 Super Duty | Lariat |
| 2018-2020 | Ford | F-350 Super Duty | Limited |
| 2013-2020 | Ford | F-350 Super Duty | Platinum |
| 2005-2020 | Ford | F-350 Super Duty | XL |
| 2005-2020 | Ford | F-350 Super Duty | XLT |
| 2009 | Ford | F-450 Super Duty | Base |
| 2009-2010 | Ford | F-450 Super Duty | Harley-Davidson Edition |
| 2008-2014 | Ford | F-450 Super Duty | King Ranch |
| 2005-2014 | Ford | F-450 Super Duty | Lariat |
| 2013-2014 | Ford | F-450 Super Duty | Platinum |
| 2005-2014 | Ford | F-450 Super Duty | XL |
| 2005-2014 | Ford | F-450 Super Duty | XLT |
| 2005-2015 | Ford | F-550 Super Duty | Lariat |
| 2005-2015 | Ford | F-550 Super Duty | XL |
| 2005-2015 | Ford | F-550 Super Duty | XLT |
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2010 | Ford | F-250 Super Duty | Cabela's |
| 2008-2009 | Ford | F-250 Super Duty | FX4 |
| 2005-2010 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2005-2021 | Ford | F-250 Super Duty | King Ranch |
| 2005-2021 | Ford | F-250 Super Duty | Lariat |
| 2018-2021 | Ford | F-250 Super Duty | Limited |
| 2013-2021 | Ford | F-250 Super Duty | Platinum |
| 2005-2021 | Ford | F-250 Super Duty | XL |
| 2005-2021 | Ford | F-250 Super Duty | XLT |
| 2009-2010 | Ford | F-350 Super Duty | Cabela's |
| 2008-2009 | Ford | F-350 Super Duty | FX4 |
| 2005-2010 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2005-2020 | Ford | F-350 Super Duty | King Ranch |
| 2005-2020 | Ford | F-350 Super Duty | Lariat |
| 2018-2020 | Ford | F-350 Super Duty | Limited |
| 2013-2020 | Ford | F-350 Super Duty | Platinum |
| 2005-2020 | Ford | F-350 Super Duty | XL |
| 2005-2020 | Ford | F-350 Super Duty | XLT |
| 2009 | Ford | F-450 Super Duty | Base |
| 2009-2010 | Ford | F-450 Super Duty | Harley-Davidson Edition |
| 2008-2014 | Ford | F-450 Super Duty | King Ranch |
| 2005-2014 | Ford | F-450 Super Duty | Lariat |
| 2013-2014 | Ford | F-450 Super Duty | Platinum |
| 2005-2014 | Ford | F-450 Super Duty | XL |
| 2005-2014 | Ford | F-450 Super Duty | XLT |
| 2005-2015 | Ford | F-550 Super Duty | Lariat |
| 2005-2015 | Ford | F-550 Super Duty | XL |
| 2005-2015 | Ford | F-550 Super Duty | XLT |
