2004-2008 Ford F150 Leaf Springs | 43-1679

Year: 2004, 2005, 2006, 2007, 2008
Make: Ford
Model: F150
OEM Number: 6L3Z5560RD
Width: 3 in.
PL-1 S.E. (A): 25.625 in.
PL-1 L.E. (B): 31.375 in.
Eye Type/Bushing S.E.: Ber/RB-275
Eye Type/Bushing L.E.: Ber/RB-276
Arch (C): 7.25 in.
Number of Leaves: 2/1
Grading: 2/380 2ND 1/662
Pack Thickness (D): 1.625 in.
Spring Capacity at Pad: 1500 lbs.
Remarks: Two stage.
Sold individually.

Upgrade your heavy-duty vehicle's suspension with the unbeatable durability and performance of our 43-1679 leaf springs. Crafted from premium American steel, these essential components are specifically designed to provide superior support and enhance the suspension of 2004-2008 Ford F150 trucks.

Our commitment to excellence is evident in every aspect of our manufacturing process. With unwavering precision and strict adherence to stringent quality standards, we engineer each leaf spring for maximum resilience against even the toughest road conditions. Rest assured that when you choose our product, you're investing in reliability and longevity backed by rigorous quality control checks.

When it comes to finding the perfect fit or addressing any concerns about performance, count on our team of knowledgeable professionals who specialize in leaf spring applications across various vehicles. We take pride not only in offering top-tier products but also providing exceptional customer service at every step. Whether you prefer calling us directly at 1-800-922-3283 or reaching out via email at store.superiorspring@gmail.com , we'll be readily available to assist with all your inquiries.

Take advantage of industry-leading innovation proudly made right here in America! Elevate your heavy-duty Ford F150's capabilities with high-quality leaf springs that consistently exceed benchmarks set by rivals ensuring peak operation under even the most demanding circumstances. Optimize your vehicle?ÇÖs potential today.

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.