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This item: Rear Suspension Rubber Helper Spring Kit for 1999-2021 Chevy Silverado 1500 and GMC Sierra 1500, Bump Stop Load Support System
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Product Details
- [Enhanced Suspension Performance]: This rubber helper spring kit is engineered to upgrade your vehicle's rear suspension, providing improved stability and handling, especially when carrying heavy loads.
- [Robust Load Support]: Rated to support up to 8600 lbs, these helper springs significantly reduce squat and improve ride quality, ensuring a smoother and more controlled driving experience under various conditions.
- [Durable Construction]: Crafted from high-quality rubber, the hollow springs are designed for long-lasting performance and resilience, effectively absorbing impacts and reducing wear on your vehicle's suspension system.
- [Seamless Compatibility]: Specifically designed for 1999-2021 Chevy Silverado 1500 and GMC Sierra 1500 models, this kit ensures a perfect fit for vehicles with standard suspension setups.
- [Hassle-Free Installation]: This system can be installed quickly and easily using common hand tools. There is no need for drilling or routing air lines, making for a straightforward upgrade.
Package Includes
- 2 x Hollow Rubber Springs
- 2 x Steel Mounting Disks
- 1 x Set of Installation Hardware
Shipping & Delivery
Ships within 48 hours from our US warehouse. Delivery in 2–7 business days.
Returns & Refunds
Returns and refunds are accepted within 90 days of receiving your product.
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Questions about fitment or installation? Contact us — we reply within 24 hours.


















