SuperSprings SumoSprings Rear for 2019+ Chevrolet / GMC Silverado / Sierra 1500
SumoSprings® are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings® are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications.
| Part # | Description | Capacity (lb) |
|---|---|---|
| SSI-SSR-217-40 | SuperSprings SumoSprings Rear for Chevrolet Silverado 1500, GMC Sierra 1500 | 1000 |
| SSI-SSR-217-47 | SuperSprings SumoSprings Rear for Chevrolet Silverado 1500, GMC Sierra 1500 | 1500 |
SumoSprings® are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings® are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications. They are manufactured from proprietary closed micro-cellular urethane providing a smooth and progressive spring rate with superior damping properties. Every SumoSpring is handmade with care, making each one unique with its own natural characteristics, such as slight color variations and surface bubbles—proof of the craftsmanship that goes into every piece.
SSI-SSR-217-40
Specifications:
- Weight: 4 lbs
- Dimensions: 11 × 8 × 5 in
- Capacity: 1000 (lb) Capacity at 50% Compression
- Diameter: 4''
- Height: 5''
Fitement:
- Chevrolet Silverado 1500 4 X 2 (2019-2025)
- Chevrolet Silverado 1500 4 X 4 (2019-2025)
- GMC Sierra 1500 4 X 2 (2019-2025)
- GMC Sierra 1500 4 X 4 (2019-2025)
SSI-SSR-217-47
Specifications:
- Weight: 4 lbs
- Dimensions: 11 × 8 × 5 in
- Capacity: 1500 (lb) Capacity at 50% Compression
- Diameter: 4''
- Height: 5''
Fitment:
- Chevrolet Silverado 1500 4 X 2 (2019-2025)
- Chevrolet Silverado 1500 4 X 4 (2019-2025)
- GMC Sierra 1500 4 X 2 (2019-2025)
- GMC Sierra 1500 4 X 4 (2019-2025)





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