Year
Make
Model
Notes
2003, 2005, 2007, 2009
Chevrolet
C4500 Kodiak
Rear
4 X 2
May be used on trucks equipped with top overload spring
2004
Chevrolet
C5500 Kodiak
Rear
4 X 2
For chassis cab models only
Do not use on pickup models
May be used on trucks equipped with top overload spring
2006, 2008
Chevrolet
C5500 Kodiak
Rear
4 X 2
May be used on trucks equipped with top overload spring
2001
Dodge
Ram 2500
Rear
4 X 2
For chassis cab models only
Do not use on pickup models
May be used on trucks equipped with top overload spring
1994 - 2000, 2002
Dodge
Ram 2500
Rear
4 X 2
May be used on trucks equipped with top overload spring
1994 - 1997
Dodge
Ram 3500
Rear
4 X 2
For chassis cab models only
Do not use on pickup models
May be used on trucks equipped with top overload spring
1998 - 2002
Dodge
Ram 3500
Rear
4 X 2
May be used on trucks equipped with top overload spring
1998, 2000
Ford
E-350 Econoline
Rear
4 X 4
May be used on trucks equipped with top overload spring
PSP-11 (included)
1998, 2000, 2002
Ford
E-350 Econoline Club Wagon
Rear
4 X 4
May be used on trucks equipped with top overload spring
PSP-11 (included)
1999, 2001, 2003, 2005, 2007, 2009, 2011, 2013, 2015, 2019, 2023
Ford
E-350 Super Duty
Rear
4 X 4
May be used on trucks equipped with top overload spring
PSP-11 (included)
1980 - 1999
Ford
F-250
Rear
4 X 4
May be used on trucks equipped with top overload spring
PSP-11 (included)
1997
Ford
F-250 HD
Rear
4 X 4
May be used on trucks equipped with top overload spring
PSP-11 (included)
2013, 2016, 2019 - 2023
Ford
F-250 Super Duty
Rear
4 X 2
For chassis cab models only
Do not use on pickup models
May be used on trucks equipped with top overload spring
2011 - 2012, 2014 - 2015, 2017 - 2018
Ford
F-250 Super Duty
Rear
4 X 2
May be used on trucks equipped with top overload spring
1999 - 2000, 2003 - 2005, 2008, 2011 - 2013, 2016 - 2017, 2020 - 2021
Ford
F-250 Super Duty
Rear
4 X 4
May be used on trucks equipped with top overload spring
PSP-11 (included)
2018 - 2019, 2022 - 2023
Ford
F-250 Super Duty
Rear
4 X 4
May be used on trucks equipped with top overload spring
PSP-7 (included)
1980 - 1987, 1990 - 1991, 1994 - 1995
Ford
F-350
Rear
4 X 4
May be used on trucks equipped with top overload spring
PSP-11 (included)
1999, 2001, 2003, 2005, 2018
Ford
F-350 Super Duty
Rear
4 X 2
For chassis cab models only
Do not use on pickup models
May be used on trucks equipped with top overload spring
2000, 2002, 2004, 2006 - 2017
Ford
F-350 Super Duty
Rear
4 X 2
May be used on trucks equipped with top overload spring
1999 - 2018
Ford
F-350 Super Duty
Rear
4 X 4
May be used on trucks equipped with top overload spring
PSP-11 (included)
2001 - 2002
Ford
F-450 Super Duty
Rear
4 X 2
2000, 2004, 2006, 2008, 2010, 2012, 2014, 2016, 2018, 2020, 2022
Ford
F-450 Super Duty
Rear
4 X 2
For chassis cab models only
Do not use on pickup models
May be used on trucks equipped with top overload spring
1999, 2003, 2005, 2007, 2009, 2011, 2013, 2015, 2017, 2019, 2021, 2023
Ford
F-450 Super Duty
Rear
4 X 2
May be used on trucks equipped with top overload spring
2010 - 2023
Ford
F-450 Super Duty
Rear
4 X 4
For chassis cab models only
Do not use on pickup models
May be used on trucks equipped with top overload spring
PSP-7 (included)
2010 - 2011, 2014 - 2015, 2018 - 2019, 2022 - 2023
Ford
F-550 Super Duty
Rear
4 X 2
1999, 2001, 2005, 2009, 2013, 2017, 2021
Ford
F-550 Super Duty
Rear
4 X 2
For chassis cab models only
Do not use on pickup models
May be used on trucks equipped with top overload spring
2000, 2004, 2008, 2012, 2016, 2020
Ford
F-550 Super Duty
Rear
4 X 2
May be used on trucks equipped with top overload spring
1999 - 2018
Ford
F-550 Super Duty
Rear
4 X 4
For chassis cab models only
Do not use on pickup models
May be used on trucks equipped with top overload spring
PSP-11 (included)
2020, 2022
Ford
F-600 Super Duty
Rear
4 X 2
For chassis cab models only
Do not use on pickup models
May be used on trucks equipped with top overload spring
2021, 2023
Ford
F-600 Super Duty
Rear
4 X 2
May be used on trucks equipped with top overload spring
2009
GMC
C4500 Topkick
Rear
4 X 2
For chassis cab models only
Do not use on pickup models
May be used on trucks equipped with top overload spring
2007
GMC
C4500 Topkick
Rear
4 X 2
May be used on trucks equipped with top overload spring