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Chevrolet Express

DIY Suspension Solutions for Cargo, Passenger, and Cutaway Models. Maintain ride height, reduce sway, and improve load stability under heavy equipment, passengers, or upfitted bodies — all without air systems.

Why Chevrolet Express Fleet Operators Upgrade
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Proven suspension solutions for the demands of cargo transport, passenger service,
and commercial upfitting.

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Level Loads, Every Time

Keep your Express level and stable when carrying heavy equipment, tools, or passengers—no air systems required.

Smoother, Safer Handling

Reduce sway and body roll for better driver control and passenger comfort on every route.

Bottom-Outs Protection

Progressive bump stops absorb impacts from uneven roads and heavy payloads, protecting components and maintaining stability.

Maintenance-Free Install

Bolt-on systems install quickly with no air lines, adjustments, or upkeep—keeping your fleet vehicles on the road and working efficiently.

Engineered Upgrades for the Chevrolet Express

Express Suspension, Made Smarter

From service fleets and delivery vans to shuttle and passenger transport, our suspension upgrades are engineered to keep the Chevrolet Express stable, level, and comfortable under any load. Designed to integrate with the factory setup, these systems deliver lasting performance, improved control, and reduced maintenance for busy fleet operators and builders.

✅ SuperSprings® Helper Springs – Self-adjusting steel springs that automatically engage under load to maintain proper ride height and reduce rear-end sag in heavily equipped or upfitted vans.
✅ SumoSprings® – Progressive, maintenance-free bump stops that add support, absorb harsh impacts, and enhance stability when carrying tools, cargo, or passengers.

Find the Right Kit for You

Perfect Fit for Every Chevrolet Express Model

From Cargo Vans to Passenger and Cutaway Builds
Our suspension upgrades are engineered specifically for the Chevrolet Express platform, ensuring a perfect fit that maintains factory ride height, handling, and stability. Each system is built from premium materials to withstand the daily demands of commercial use—whether it’s long highway routes, urban delivery stops, or fully loaded passenger service.

Installation is quick and straightforward, with no cutting, drilling, or welding required. Go from unboxing to improved performance in just a few hours. Once installed, you’ll immediately experience enhanced load stability, reduced sway, and a smoother, more controlled ride—all without sacrificing the reliability and comfort your drivers and passengers expect from the Express.
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

Built to Keep Your Chevrolet Express Working Hard From cargo delivery routes to shuttle services and upfitted work vans, the Chevrolet Express is built for demanding commercial use—and our suspension upgrades ensure it performs with confidence every mile. Designed for fleet operators, builders, and service professionals, these systems provide reliable support, stability, and comfort under any load or road condition.

Cargo & Equipment Loads

Keep tools, materials, and upfit components stable during transport, reducing wear on suspension and chassis components.

Towing & Hauling

Improve safety and control when pulling trailers, generators, or service equipment behind your fleet vans.

Passenger & Shuttle Service

Maintain a smooth, level ride even when fully loaded with passengers and luggage.

Everyday Fleet Use

Deliver predictable handling and driver comfort for long hours on the road—reducing fatigue and keeping your vehicles working efficiently.

Better Support. Better Control. Better Performance.

Upgrade Your Chevrolet Express Fleet Today

No matter how your fleet uses the Chevrolet Express—hauling cargo, transporting passengers, or supporting upfitted commercial builds—our bolt-on suspension upgrades deliver the stability and control your business depends on. Each system installs quickly, lasts for the life of the vehicle, and provides maintenance-free performance that keeps your vans level, safe, and working efficiently mile after mile.

Find the Right Kit for You

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