The SuperSprings SSR-217-40 Rear SumoSprings Kit is designed to support the rear suspension of 2019–2026 Silverado 1500 and Sierra 1500 light-duty trucks with the new body style only, covering both 4x2 and 4x4 configurations. Engineered to work with the factory suspension system, this kit provides additional support when the vehicle is carrying cargo, transporting equipment, or traveling across uneven terrain. SumoSprings use a progressive suspension design that engages as the rear suspension compresses. As weight or force is applied, the suspension component compresses and provides increased resistance to help maintain a more consistent ride height and vehicle stance. This progressive response allows the suspension to adapt to varying loads and driving conditions while supporting balanced handling. Constructed from durable microcellular urethane, the suspension component compresses and rebounds in response to road conditions and vehicle load. The material is designed to operate without air lines or compressors and works alongside the existing suspension system to provide consistent support during daily driving, work use, or off-road operation. Installation is designed to work with the original suspension configuration, allowing the system to function alongside existing components without requiring major modifications. With a support capacity of 1,000 pounds at 50% compression, the SuperSprings SSR-217-40 Rear SumoSprings Kit provides additional rear suspension support for compatible half-ton trucks while maintaining compatibility with the factory suspension system.
FEATURES
- Vehicle Compatibility: Fits 2019-2026 Silverado 1500 and GMC Sierra 1500 (new body style). Adds up to 1000 lbs of load-leveling capacity at 50% compression
- Progressive Load Support: SumoSprings compress under increasing weight to reduce rear-end sag, improve ride height, and maintain balanced handling
- Maintenance-Free Technology: Features a one-piece design that requires no air lines or compressors for a reliable alternative to traditional air systems that will not leak or rupture over time
- Enhanced Driver Control: Manufactured from high-grade micro-cellular urethane with a progressive spring rate to help reduce body roll during cornering and soften harsh rebounds on uneven terrain
- Proudly Made in the USA: Handmade in the United States and backed by a Limited Lifetime Warranty, ensuring long-term reliability and performance for your off-road or daily driving adventures
Product: SuperSprings SSR-127-40 Rear SumoSprings
Brand: SuperSprings
Model: GJ-DAZ-DA27
| Model | CrystalJet |
|---|---|
| Brand | GentleJet |
| Dispensing Type | Foam or Liquid (select variant) |
| Material | 304 Stainless Steel |
| Capacity | 10 oz / 300 ml |
| Sensor Range | 0–7 cm |
| Output Levels | Light (0.5s short-distance) / Rich (1s long-distance) |
| Battery | USB-C Rechargeable |
| Waterproof Rating | IPX5 |
| Auto-Clean | Yes (double-tap, 20-second cycle) |
| Soap Compatibility | Foam soap, liquid soap, hand sanitizer, dish detergent, shower gel, shampoo |
Shipping Weight: 1.1 lbs
Shipping Height: 8.5 in
Shipping Width: 2.25 in
Shipping Length: 4.0 in
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