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Chevrolet Silverado

DIY Suspension Solutions for Silverado 1500, 2500, and HD Models. Level loads, reduce sway, and improve towing control — all without air systems.

Why Silverado Owners Upgrade
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Proven solutions for the way you work, tow, and travel.

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Level Loads, Every Time

Stay level and stable when hauling heavy cargo or towing large trailers.

Smoother, Safer Handling

Reduce sway and body roll for confident driving in all conditions.

Bottom-Outs Protection

Progressive bump stops absorb impacts while maintaining control.

Maintenance-Free Install

Bolt-on kits install quickly with no upkeep required.

Engineered upgrades for every Silverado.

Silverado Suspension, Made Smarter

From light-duty 1500s to heavy-duty 3500s, our suspension products work in harmony with your Silverado’s factory setup to boost its load-carrying ability without sacrificing comfort. Whether you use your truck for work, towing, or adventure, these kits deliver the stability and support you need.

✅ SuperSprings Helper Springs – Self-adjusting steel springs that engage under load for a level ride.
✅ SumoSprings Rebel – Two-piece progressive springs that allow full suspension articulation while supporting heavy loads.
✅ SumoSprings Solo – Progressive bump stop replacements for everyday load support and impact cushioning.

Find the Right Kit for You

Perfect Fit for Every Silverado Model

From 1500 light-duty trucks to 2500/3500 HD workhorses.
We engineer our upgrades specifically for Chevrolet Silverado suspension geometry, ensuring a perfect fit that maintains your factory ride height, articulation, and handling characteristics. Each kit is built from premium materials to withstand the toughest conditions — from long highway hauls to rugged job sites and off-road trails. Installation is straightforward with no cutting, drilling, or welding required, so you can go from unboxing to better performance in just a few hours. Once installed, you’ll immediately notice improved load stability, reduced sway, and a smoother ride, all without compromising the everyday comfort you count on from your Silverado.
Find the Right Kit for You

What Our Customers Are Saying

The Sumo springs work great for handling the extra pin weight of our 5th wheel trailer. Prior to these I had the Timbren springs on the truck and they rode awful under a load. One bump in the road would have you bouncing for the next 1/2 mile. Not experiencing that at all with the Sumo springs. Glad I made the swap.

Sean Hasert

Chevy Silverado 2500

Purchased the SSR-203-40-2 during your sale back in November and just installed them today on my Silverado 3500 dually. I can’t believe I waited so long. Thought we didn’t really need them until we bought our 5th wheel RV but I was wrong. What a difference in the smoothness of the ride. This product should be standard form the factory !! I can’t think of any downside to have these on every HD truck! Can’t wait for your next sale so I can buy 2 pair for the 5th wheel trailer. If you ever run into anyone who is on the fence on buying these let me know. I would be more than happy to set them straight! Great product.

Michael Mertz

Chevy Silverado 3500

Truck rides firm and secure when loaded down! I use my truck for construction purposes as well as scrapping and sometimes have very heavy loads. I’m no longer worried about my suspension wearing out and having a saggy rear-end. When the truck is empty it rides just as smooth as when I had the factory bump stops in place.

Rick Messick

Chevy Silverado 1500

Ready for Any Load, Any Road

From heavy-duty work to weekend escapes, we’ve got you covered.

Off-Road Support

Reduce sag and absorb impacts with rooftop tents and overland gear.

Work Truck Loads

Keep tools, materials, and equipment stable during transport.

Towing Stability

Safer, smoother towing for trailers, boats, and campers.

Daily Driving Comfort

Smooth, predictable handling for commuting and errands.

Better support. Better control. Better performance.

Upgrade Your Silverado Today

No matter how you use your Silverado, our bolt-on suspension upgrades give you the confidence to tow, haul, and explore with ease. They install fast, last for the life of your truck, and deliver maintenance-free performance on every drive.

Find the Right Kit for You

Explore Other GM Truck Products

See upgrades designed specifically for your truck.

GMC Sierra

Bolt-on load support, towing stability, and ride improvement for Sierra 1500, 2500, and HD models. Popular upgrades include SuperSprings Helper Springs, SumoSprings Rebel, and SumoSprings Solo.

Back to GM Truck Main Page

Browse the complete lineup of GM truck suspension upgrades—all in one place.

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