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.
Vehicle Fitment
| Years |
Make |
Model |
Trim |
| 1984–1993 |
Ford |
Bronco |
Custom |
| 1985–1996 |
Ford |
Bronco |
Eddie Bauer |
| 1990–1996 |
Ford |
Bronco |
XL |
| 1984–1992, 1994–1996 |
Ford |
Bronco |
XLT |
| 1993 |
Ford |
Bronco |
XLT Lariat |
| 1992 |
Ford |
Bronco |
XLT Nite |
| 1995–1996 |
Ford |
Bronco |
XLT Sport |
| 1983–1986 |
Ford |
F-150 |
Base |
| 1980–1982, 1987–1992 |
Ford |
F-150 |
Custom |
| 1995–1996 |
Ford |
F-150 |
Eddie Bauer |
| 1993–1995 |
Ford |
F-150 |
Lightning |
| 1980–1981 |
Ford |
F-150 |
Ranger |
| 1980–1981 |
Ford |
F-150 |
Ranger Lariat |
| 1980–1981 |
Ford |
F-150 |
Ranger XLT |
| 1995–1996 |
Ford |
F-150 |
Special |
| 1982–1996 |
Ford |
F-150 |
XL |
| 1982–1983 |
Ford |
F-150 |
XLS |
| 1983–1984, 1993–1996 |
Ford |
F-150 |
XLT |
| 1982, 1985–1992 |
Ford |
F-150 |
XLT Lariat |
| 1983–1986, 1997–1999 |
Ford |
F-250 |
Base |
| 1980–1982, 1987–1992 |
Ford |
F-250 |
Custom |
| 1995–1996 |
Ford |
F-250 |
Eddie Bauer |
| 1997–1999 |
Ford |
F-250 |
Lariat |
| 1980–1981 |
Ford |
F-250 |
Ranger |
| 1980–1981 |
Ford |
F-250 |
Ranger Lariat |
| 1980–1981 |
Ford |
F-250 |
Ranger XLT |
| 1995–1996 |
Ford |
F-250 |
Special |
| 1982–1999 |
Ford |
F-250 |
XL |
| 1982–1983 |
Ford |
F-250 |
XLS |
| 1983–1984, 1993–1999 |
Ford |
F-250 |
XLT |
| 1982, 1985–1992 |
Ford |
F-250 |
XLT Lariat |
| 1997 |
Ford |
F-250 HD |
XL |
| 1997 |
Ford |
F-250 HD |
XLT |
| 2004 |
Ford |
F-250 Super Duty |
Harley-Davidson Edition |
| 2004 |
Ford |
F-250 Super Duty |
King Ranch |
| 1999–2004 |
Ford |
F-250 Super Duty |
Lariat |
| 1999–2004 |
Ford |
F-250 Super Duty |
XL |
| 1999–2004 |
Ford |
F-250 Super Duty |
XLT |
| 1983–1986, 1997 |
Ford |
F-350 |
Base |
| 1980–1982, 1987–1992 |
Ford |
F-350 |
Custom |
| 1995 |
Ford |
F-350 |
Eddie Bauer |
| 1980–1981 |
Ford |
F-350 |
Ranger |
| 1980–1981 |
Ford |
F-350 |
Ranger Lariat |
| 1980–1981 |
Ford |
F-350 |
Ranger XLT |
| 1995–1996 |
Ford |
F-350 |
Special |
| 1982–1997 |
Ford |
F-350 |
XL |
| 1982–1983 |
Ford |
F-350 |
XLS |
| 1983–1984, 1993–1997 |
Ford |
F-350 |
XLT |
| 1982, 1985–1992 |
Ford |
F-350 |
XLT Lariat |
| 2008–2009 |
Ford |
F-350 Super Duty |
|
| 2009–2010 |
Ford |
F-350 Super Duty |
Cabela's |
| 2004–2010 |
Ford |
F-350 Super Duty |
Harley-Davidson Edition |
| 2003–2016 |
Ford |
F-350 Super Duty |
King Ranch |
| 1999–2018 |
Ford |
F-350 Super Duty |
Lariat |
| 2013–2016 |
Ford |
F-350 Super Duty |
Platinum |
| 1999–2018 |
Ford |
F-350 Super Duty |
XL |
| 1999–2018 |
Ford |
F-350 Super Duty |
XLT |
| 1999–2004 |
Ford |
F-450 Super Duty |
Lariat |
| 1999–2004 |
Ford |
F-450 Super Duty |
XL |
| 1999–2004 |
Ford |
F-450 Super Duty |
XLT |
| 1999–2004 |
Ford |
F-550 Super Duty |
Lariat |
| 1999–2004 |
Ford |
F-550 Super Duty |
XL |
| 1999–2004 |
Ford |
F-550 Super Duty |
XLT |
| 2010–2011 |
Ford |
Ranger |
Sport |
| 2010–2011 |
Ford |
Ranger |
XL |
| 2010–2011 |
Ford |
Ranger |
XLT |
