Patented SumoSprings offer enhanced suspension stabilization for trucks, vans and RVs using microcellular urethane springs that provide a smooth, progressive spring rate.
They work in conjunction with original equipment to share the load, helping level out sag and reduce wear and tear on your suspension. SumoSprings provide additional load support, reduce sway and deliver a smoother ride. Secured top and bottom with steel mounting brackets and hardware, they are maintenance free, don’t leak air and require no air lines or compressors. Available in sizes and densities to support multiple front and read applications. Made in USA.
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Before You Order
Verify part number SSR-329-47 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify SSR-329-47 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.
