Clamp your truck's rear leaf spring pack to the axle with the Dorman OE Solutions Leaf Spring Axle U-Bolt Kit, part number 929-768, a U-bolt repair kit designed to hold the spring securely in place. It fits many vehicles, among them the 1980-1996 Ford F-150, 1980-1996 Ford F-250 and 1999-2016 Ford F-250 Super Duty. See the "Vehicles it fits" section for the full list.
This kit supplies the hardware that holds the rear leaf spring or leaf spring bundle to the underside of the axle. If the original U-bolts are corroded, damaged or no longer holding tight, this kit is intended to replace them.
- Reliable hardware: the kit's components are designed to hold the leaf spring or leaf spring bundle securely to the underside of the vehicle's axle.
- Check fit: review the dimensions of the leaf springs you will be using, along with other application details, to choose the right U-bolt kit type and size.
- Durable construction: the components are engineered from quality materials for dependable performance and long service life.
- Trustworthy quality: supported by a team of product experts in the United States and more than a century of automotive experience.
Signs U-bolts may need replacing: heavy rust, stretched or damaged threads, loose nuts, or an axle that has shifted on the spring. Inspect the spring and its mounting before replacing anything. At installation, follow the vehicle service information for the tightening sequence and torque.
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Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
What does the Dorman 929-768 U-bolt kit do?
Its components are designed to hold the rear leaf spring or leaf spring bundle securely to the underside of the axle.
Which trucks does this U-bolt kit fit?
It fits many Ford trucks, among them the 1980-1996 Ford F-150, 1980-1996 Ford F-250 and 1999-2016 Ford F-250 Super Duty. Check the "Vehicles it fits" section for your exact truck.
How do I confirm it is the right size for my springs?
Dorman advises reviewing the dimensions of the leaf springs you will be using, plus other application details, to select the correct U-bolt kit type and size.
What are signs my leaf spring U-bolts may need replacing?
Signs include heavy rust, stretched or damaged threads, loose nuts, or an axle that has shifted on the spring. Inspect the spring and its mounting before replacing parts.
How should the U-bolt kit be installed?
Follow the vehicle service information for the tightening sequence and torque specifications. It also tells you whether any related hardware may be reused.
