2005-2006 Ford F450/F550 Leaf Springs | 43-1587

Year: 2005, 2006
Make: Ford
Model: F450, F550
OEM Number: 5C3Z5560BE, 5C345A975BE
Width: 3 in.
PL-1 S.E. (A): 25 in.
PL-1 L.E. (B): 30.75 in.
Eye Type/Bushing S.E.: Std/RB-243
Eye Type/Bushing L.E.: Std/RB-244
Arch (C): 5.5 in.
Number of Leaves: 9/PD
Grading: 1/527 6/423 2/401 PD/401
Pack Thickness (D): 4 7/16 in.
Spring Capacity at Pad: 5900 lbs.
Remarks: F450 and F550.
Sold individually.

Experience Unmatched Durability and Performance with the 43-1587 Leaf Springs

When it comes to heavy-duty vehicles like your Ford F450 trucks, subpar leaf springs just won't cut it. That's why we've crafted our 43-1587 leaf springs from 100% American steel providing you with unparalleled durability and performance.

Tailor-made for a precise fit, these essential components offer optimal support and suspension. No matter what road conditions you encounter, trust that our leaf springs are engineered to withstand the harshest tests of reliability and longevity.

At each step of manufacturing, unwavering precision is implemented to ensure top-tier quality standards are met. We subject every single one of our products through rigorous checks before they ever reach your hands.

Got questions? Our team is here for you! With their extensive knowledge on all things leaf spring applications and compatibility, feel free to reach out anytime when guidance or specific inquiries arise. You can count on us at any time via email at store.superiorspring@gmail.com or by calling us directly at 1-800-922-3283.

We take immense pride in offering superior-quality leaf springs that consistently surpass industry benchmarks - made right here in the North America. When choosing Superior Spring?ÇÖs high-quality options over competitors', rest assured knowing your heavy-duty Ford F450 vehicle will operate flawlessly even under the most demanding circumstances.

p>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.