1972-1993 Dodge D200/D250/D300/D350/W200/W250/W300/W350 Leaf Spring | 34-153

Experience unmatched durability and performance with our 34-153HD leaf springs, meticulously crafted from 100% American steel. Tailor-made to provide optimal support and suspension for your heavy-duty Dodge D400 trucks manufactured from 1972 to 1993, these essential components guarantee a precise fit and superior performance.

At Superior Spring, we prioritize quality without compromise. Our leaf springs are manufactured with unwavering precision, meeting the highest industry standards. Engineered to withstand even the harshest road conditions, rigorous quality control checks ensure their reliability and longevity, providing you with confidence on every journey.

If you're unsure about compatibility or have specific questions about performance, our team of experts is here to help! Reach out to us at 1-800-922-3283 or send us an email at store.superiorspring@gmail.com. We're committed to providing the guidance you need to make the right choice for your heavy-duty Dodge D400 trucks.

Choose Superior Spring for top-tier products that consistently surpass industry benchmarks. Our leaf springs, proudly manufactured in America, are the ideal choice to keep your heavy-duty vehicles operating at peak efficiency in any demanding condition imaginable.

And remember, 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. Removing the hi-nuts from the u-bolt will cause a cross-threading that will not allow the u-bolt to be adequately re-torqued.