2005-2007 Ford F250/F350 Leaf Springs | 43-1577

Year: 2005, 2006, 2007
Make: Ford
Model: F250, F350
OEM Number: 5C3Z5588CA, 5C345588CA
Width: 33 in.
PL-1 S.E. (A): 20.6253 in.
PL-1 L.E. (B): 213 in.
Arch (C): 4.253 in.
Number of Leaves: 1
Grading: 1/527, Full taper
Pack Thickness (D): 1/23 in.
Spring Capacity at Pad: 550 lbs.
Remarks: Single rear wheels.
Sold individually.

Discover the unbeatable durability and performance of our 43-1577 leaf springs. Made from premium American steel, these top-quality springs are meticulously crafted to provide optimal support and suspension for heavy-duty vehicles like 2005-2007 Ford F250 trucks.

Engineered with precision and manufactured to meet rigorous quality standards, our leaf springs can endure even the toughest road conditions. We guarantee their reliability and longevity through stringent quality control checks?Çöensuring you get a product that will go the distance.

Have questions about compatibility or need assistance in finding the perfect fit? Our team of experts is standing by to help! With their extensive knowledge on all things leaf spring-related, they'll guide you every step of the way. Contact us today at 1-800-922-3283 or email store.superiorspring@gmail.com?Çöwe're here for you!

At Superior Spring, we pride ourselves on exceeding industry benchmarks with our exceptional products?Çöand our high-quality leaf springs are no exception. Proudly made in America, these superior-grade parts ensure your heavy-duty Ford F250 operates at its peak performance?Çöeven under demanding conditions. Choose excellence for your vehicle; choose Superior Spring!

When replacing leaf springs, the removed u-bolts cannot be reused.

Suspension u-bolts are manufactured with a smooth rolled thread, while the mating hi-nuts are manufactured with sharp cut threads. When a u-bolt is tightened to its recommended torque level, the u-bolt threads stretch as they mate with the hi-nuts. Although it is not always visible to the naked eye, this damages the threads. Removed the hi-nuts from the u-bolt will cause a cross-threading that will not allow the u-bolt to be adequately re-torqued.