2008 | Ford | F-250 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with helper spring. 2008-16 springs use a 20mm front bolt. The 2008 model year began on 12-18-2006. |
2008 | Ford | F-350 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits F-350 with helper except with dual rear wheels, two stage. 2008-16 springs use a 20mm front bolt. |
2008 | Ford | F-450 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | 2008-2016 springs use a 20mm front bolt. |
2009 | Ford | F-250 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with helper spring. 2008-16 springs use a 20mm front bolt. |
2009 | Ford | F-350 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits F-350 with helper except with dual rear wheels, two stage. 2008-16 springs use a 20mm front bolt. |
2009 | Ford | F-450 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | 2008-2016 springs use a 20mm front bolt. |
2010 | Ford | F-250 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with helper spring. 2008-16 springs use a 20mm front bolt. |
2010 | Ford | F-350 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits F-350 with helper except with dual rear wheels, two stage. 2008-16 springs use a 20mm front bolt. |
2010 | Ford | F-450 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | 2008-2016 springs use a 20mm front bolt. |
2011 | Ford | F-250 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with helper spring. 2008-16 springs use a 20mm front bolt. |
2011 | Ford | F-350 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits F-350 with helper except with dual rear wheels, two stage. 2008-16 springs use a 20mm front bolt. |
2011 | Ford | F-450 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | 2008-2016 springs use a 20mm front bolt. |
2012 | Ford | F-250 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with helper spring. 2008-16 springs use a 20mm front bolt. |
2012 | Ford | F-350 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits F-350 with helper except with dual rear wheels, two stage. 2008-16 springs use a 20mm front bolt. |
2012 | Ford | F-450 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | 2008-2016 springs use a 20mm front bolt. |
2013 | Ford | F-250 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with helper spring. 2008-16 springs use a 20mm front bolt. |
2013 | Ford | F-350 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits F-350 with helper except with dual rear wheels, two stage. 2008-16 springs use a 20mm front bolt. |
2013 | Ford | F-450 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | 2008-2016 springs use a 20mm front bolt. |
2014 | Ford | F-250 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with helper spring. 2008-16 springs use a 20mm front bolt. |
2014 | Ford | F-350 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits F-350 with helper except with dual rear wheels, two stage. 2008-16 springs use a 20mm front bolt. |
2014 | Ford | F-450 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | 2008-2016 springs use a 20mm front bolt. |
2015 | Ford | F-250 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with helper spring. 2008-16 springs use a 20mm front bolt. During 2015, roll pins were added to 43-1855 for second stage alignment. The roll pin is pressed into the last 2 leaves only and is offset 40mm (1.57") from the center bolt. |
2015 | Ford | F-350 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits F-350 with helper except with dual rear wheels, two stage. 2008-16 springs use a 20mm front bolt. Roll pin was added to 43-1855 for second stage alignment in 2015. The roll pin is pressed into the last 2 leaves only and is offset 40mm (1.57") from the center bolt. |
2015 | Ford | F-450 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | 2008-2016 springs use a 20mm front bolt. During 2015, roll pins were added to 43-1855 for second stage alignment. The roll pin is pressed into the last 2 leaves only and is offset 40mm (1.57") from the center bolt. |
2016 | Ford | F-250 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits models with helper spring. 2008-16 springs use a 20mm front bolt. |
2016 | Ford | F-350 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Fits F-350 with helper except with dual rear wheels, two stage. 2008-16 springs use a 20mm front bolt. |
2016 | Ford | F-450 Super Duty | Fits 2 Wheel Drive; Fits 4 Wheel Drive | 2008-2016 springs use a 20mm front bolt. |