FOX 2.5 Factory Race Series Rear Piggyback Shock Set, DSC (4-6 in. Lift) for Ford F-250/F-350 Super Duty (2005-2017)
Warranty Information
FOX warranty summary coming soon.
FOX 2.5 Factory Race Series Rear Piggyback Shock Set, DSC (4-6 in. Lift) for Ford F-250/F-350 Super Duty (2005-2017)
A set of adjustable rear piggyback-reservoir shocks with a dual-speed compression adjuster for Ford Super Duty 2005-2017 trucks with a 4 to 6 inch lift. They have 13.57 inches of stroke and an ES1 bottom mount.
| Spec | Detail |
|---|---|
| Fitment | Ford Super Duty, 2005-2017 |
| Position | Rear (set) |
| Lift Range | 4-6 in. |
| Body Diameter | 2.5 in. |
| Stroke | 13.57 in. |
| Collapsed / Extended | 21.46 in. / 35.03 in. |
| Bottom Mount | ES1 |
| Adjuster | DSC |
Specified for 4 to 6 in. of lift. FOX install instructions: download the PDF. Not sure it fits your build? Call real humans at (920) 249-7744 with your year, trim and setup and we will confirm it.
What lift?
4 to 6 inches.
Adjustable?
Yes, DSC.
Rear?
Yes.
What is the warranty?
Coverage depends on the product line; see our FOX warranty page for the term that applies.
Complete your Super Duty build
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Picked from the 1483 parts we carry for the Ford Super Duty, matched to 2005–2017 model years. Check the years and trim in each title — or call us and we’ll confirm fit.
Specifications
FOX 2.5 Factory Race Series Rear Piggyback Shock Set, DSC (4-6 in. Lift) for Ford F-250/F-350 Super Duty (2005-2017) FAQs
What lift?
4 to 6 inches.
Adjustable?
Yes, DSC.
Rear?
Yes.
What is the warranty?
Coverage depends on the product line; see our FOX warranty page for the term that applies.
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