Dorman - OE Solutions Leaf Spring Assembly P/N:929-250
Help your truck carry its weight and payload the way it should with the Dorman leaf spring, part number 929-226, a direct-fit rear replacement for the 1999-2004 Ford F-250 Super Duty and 1999-2004 Ford F-350 Super Duty. A working leaf spring holds up the vehicle and its load and plays a key role in suspension performance and passenger comfort. That makes a sagging, cracked or corroded spring worth addressing.
Check the product attributes and the "Vehicles it fits" section to confirm this spring matches your truck's configuration. Replacing both rear leaf springs together is recommended for even ride height. Consult the vehicle service information for the correct U-bolts and fasteners and whether the originals may be reused.
Interchange: 2C3Z5560CA · 3C3Z5560CB · F81A5560BE · F81Z5560BA · YC3Z5560CA
This part cross-references / interchanges with the following part numbers:
What does this rear leaf spring do?
It helps hold the weight and payload of the truck and supports suspension performance and ride comfort on the listed applications.
Is this the right leaf spring for a 1999-2004 Ford F-250 Super Duty?
Yes. It is a rear leaf spring listed for the 1999-2004 Ford F-250 Super Duty and the 1999-2004 Ford F-350 Super Duty. Check the "Vehicles it fits" section for configuration details.
What are signs a leaf spring may need replacing?
Common signs include sagging or uneven ride height, cracked or broken leaves, heavy corrosion, and a rear end that bottoms out under load.
Should I replace both rear leaf springs at the same time?
Replacing both sides together is recommended for even ride height and balanced load support.
What should I know before installing it?
Confirm the spring matches your truck's configuration using the product attributes and the "Vehicles it fits" section. Follow the vehicle service information for U-bolts, fasteners and torque values.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.