2006-2016 Ford F450/F550 Leaf Springs | 43-1747HD

Year: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
Make: Ford
Model: F450, F550
Width: 3
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): 5.125 in.
Number of Leaves: 10
Grading: 4/558 5/499 PD/499
Pack Thickness (D): 5 5/16 in.
Spring Capacity at Pad: 8000 lbs.
Remarks: F450 and F550.
Sold individually.

Experience unmatched durability and performance with our 43-1747HD leaf springs. Crafted from premium quality American steel, these leaf springs are the epitome of strength and reliability. Specifically designed for heavy-duty Ford F450 trucks manufactured between 2006 to 2016, these essential components guarantee a perfect fit.

Precision-engineered using state-of-the-art technology, our leaf springs are built to withstand even the harshest road conditions. We have conducted rigorous quality control checks during manufacturing to ensure their unrivaled durability.

Our dedicated team of experts is always available to assist you with any inquiries regarding compatibility or application assistance for your specific vehicle needs. Whether you need guidance on selecting the right fit or have questions about performance enhancements, we're here to help. Contact us today at 1-800-922-3283 or email store.superiorspring@gmail.com - Our knowledgeable professionals can't wait to assist you!

At our company, excellence is not just a word; it's ingrained into everything we do. We take immense pride in offering top-tier products that consistently surpass industry benchmarks. By choosing our high-quality leaf springs proudly made in America, you ensure that your heavy-duty Ford F450 vehicles operate at their peak performance levels even under extreme conditions.

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.