Get ahead of fatigued or rusted shackles before they become a safety problem with the Dorman leaf spring shackle, part number 722-078, a rear leaf spring shackle kit made of sturdy steel. It fits many Ford trucks, among them the 2008-2009 Ford F-250, 2011-2016 Ford F-350 and 2008-2016 Ford F-250 Super Duty. See the "Vehicles it fits" section for the full list.
The shackle links the end of the leaf spring to the frame and lets the spring's length change as it compresses and extends. This one installs in the rear, rearward position and is designed as a direct replacement for your vehicle's stock shackle.
- Direct replacement: built to fit and perform like the original equipment shackle.
- Quality construction: durable steel with a powder-coated finish for corrosion resistance.
- Excellent value: original equipment quality at a lower price.
- Ready to install: the Dorman leaf spring shackle kit includes all essential hardware for an easier installation.
A shackle may need replacing if it shows heavy rust or scaling, cracks, worn or elongated mounting holes, or clunking or looseness from the rear suspension over bumps. If a worn shackle is the cause, this kit replaces it. Inspect the related spring components at the same time, and follow the vehicle service information for torque values.
Interchange: 7C3Z5776B · K150418 · MS400493
This part cross-references / interchanges with the following part numbers:
7C3Z5776B, K150418, MS400493
Frequently Asked Questions
What does a leaf spring shackle do?
It connects the end of the leaf spring to the frame and pivots so the spring can lengthen and shorten as it flexes. The Dorman 722-078 mounts in the rear, rearward position.
What is the Dorman 722-078 shackle made of?
It is made from durable steel with a powder-coated finish that resists corrosion.
Is mounting hardware included?
Yes. Dorman states that all essential hardware is included in this kit for an easier installation.
Does it fit a 2008-2009 Ford F-250?
Yes. It is listed for the 2008-2009 Ford F-250, the 2011-2016 Ford F-350 and the 2008-2016 Ford F-250 Super Duty. Check the "Vehicles it fits" section for your exact truck.
What are signs of a worn leaf spring shackle?
Heavy rust, cracks, elongated holes or clunking from the rear over bumps may indicate a worn shackle. Inspect before replacing, because other suspension parts can cause similar noises.
