Description
Comparison points and tradeoffs
When comparing LOSTAR Pair(2) Rear U Bolt Top Plate for 1999-2010 Fo-rd F-250 F-350 Super Duty 3C3Z5798AA, 3C3Z-5798-AA with other U-bolt Kits options, use this source-backed detail as the primary discriminator: ✅Package Includes: 2 Pcs for Fo-rd Rear U Bolt Top Plate.
Use this second fact to evaluate the tradeoff: Replacement OE Part Number. A third point to compare across alternatives is: Package Includes.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
Product Description
Replacement OE Part Number:
- 3C3Z5798AA
- 3C3Z-5798-AA
Enhance Performance
Easy Installation
High Reliability
Compatibility:
- 1999-2010 Fo-rd F-2-5-0 Super Duty
- 1999-2010 Fo-rd F-350 Super Duty
- 2000-2005 Fo-rd Excursion
Package Includes:
- 2 x Rear Axle Spring U Bolt Plate Bracket
FIT FOR FO-RD
- 1999-2010 Fo-rd F-2-5-0 Super Duty
FIT FOR FO-RD
- 1999-2010 Fo-rd F-350 Super Duty
FIT FOR FO-RD
- 2000-2005 Fo-rd Excursion
Why Choose Our Products?
Lone Star Auto Pars INC. is a professional automotive aftermarket parts supplier with more than 15 years experience, dedicated to providing state-of-the-art produts and delivering the best services.
Source product highlights
About this item
- ✅Made from high-quality materials, reliable performance and superior longevity. Brand new with good performance. Easy to Install, No cutting, Directly Replacement.
- ✅Compatibility: 1999-2010 Fo-rd F-2-5-0 Super Duty, 1999-2010 Fo-rd F-350 Super Duty, 2000-2005 Fo-rd Excursion.
- ✅Package Includes: 2 Pcs for Fo-rd Rear U Bolt Top Plate.
- ✅Replacement OEM ( Original Equipment Part) Number: 3C3Z5798AA, 3C3Z-5798-AA
- ✅1 Year Unlimited-mileage Quality Guarantee




Smith –
Great price and good fitment for my 2003 F-350 SRW. I would purchase these again!
Mr. O –
2000 Excursion. Great looking parts that I’m sure will function just fine. But…I had to open up the center hole with a step bit to 7/8 diameter. The plates wouldn’t clear my nuts.Maybe my nuts are too big? IDk probably why I drive an Excursion
Sheila S. –
Did not receive a pair which is what I paid for!!! Would like the other one sent asap! Only one in package!
terry widener –
Great parts fit perfectly
Waylon Mackenzie –
Only received one plate when it says there’s two in the package. Waste of time waiting to still not get everything.
Customer –
Worked great
Gavin –
fit great on my 2001 f250 on 8 inch lift etc..
will prewitt –
Worked perfectly fit my 1999 f250 I went to my local auto shop and ordered the U bolts