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Enhance load capacity and stability with advanced leaf spring design.
The SuperSprings Helper Spring Kit is engineered to provide enhanced load support and stability for vehicles. This innovative suspension solution features a leaf spring design that effectively eliminates rear-end sag while stabilizing sway and body roll. Constructed from high-grade shot peened steel, the kit is designed to handle a load capacity of up to 5000 pounds, ensuring that your vehicle maintains ride quality even under heavy loads.
The self-adjusting suspension stabilizing system allows for automatic adjustments as weight changes, making it particularly useful for those who frequently transport varying loads such as tools or equipment. The patented roller shackle design on each end of the springs contributes to this adaptability, ensuring optimal performance regardless of the load.
Installation is straightforward, typically completed in about one hour, and the kit requires no maintenance, making it a practical choice for vehicle owners. The SuperSprings Helper Spring Kit works in conjunction with the original equipment leaf spring assembly, providing an additional 3000 pounds of load-leveling ability while reducing body roll by up to 30 percent without compromising ride quality.
Features
- Requires No Maintenance
- Self-Adjusting Suspension Stabilizing System
- 3000 Pounds Additional Load-Leveling Ability
- Reduces Body Roll Up To 30 Percent Without Compromising Ride Quality
- Works In Conjunction With Original Equipment Leaf Spring Assembly
- SAE 5160H High-Grade Steel
- Shot Peened To Relieve Spring Stress And Extend Product Life
- Adjustable Shackles Allow Installation To Suit Various Needs
- Typical Installation Completed In Approximately One Hour
Specifications
- Manufacturer: Super Springs
- Manufacturer Part Number: SSA13
- Type: Leaf Spring
- Load Capacity: 5000 Pound
- With Air Compressor: No
- Color: Black
- Quantity: Set Of 2
- Pressure Range: Not Applicable
- Material: Steel
- Mounting Type: Axle Mount
- With Bellows: No
- With Air Line: No
- With Roll Plate: No
- With Valve: No
- Remote Type: Not Applicable
- With Mounting Hardware: No
- Estimated Install Time (Hours): 1
Compatibility / Fit
- 1988-2000 Chevrolet C2500
- 1988-2000 Chevrolet C3500
- 1996-2026 Chevrolet Express 3500
- 1988-2000 Chevrolet K2500
- 1988-2000 Chevrolet K3500
- 1988-1988 Chevrolet R20
- 1989-1989 Chevrolet R2500
- 1989-1991 Chevrolet R3500
- 1999-2004 Chevrolet Silverado 2500
- 2011-2026 Chevrolet Silverado 2500 HD
- 2011-2026 Chevrolet Silverado 3500 HD
- 1980-1999 Ford F-250
- 1997-1997 Ford F-250 HD
- 1999-2007 Ford F-250 Super Duty
- 2011-2016 Ford F-250 Super Duty
- 1980-1997 Ford F-350
- 1999-2007 Ford F-350 Super Duty
- 2011-2016 Ford F-350 Super Duty
- 1988-2000 GMC C2500
- 1988-2000 GMC C3500
- 1988-2000 GMC K2500
- 1988-2000 GMC K3500
- 1988-1989 GMC R2500
- 1988-1991 GMC R3500
- 2018-2020 GMC Savana 2500
- 1996-2026 GMC Savana 3500
- 1999-2004 GMC Sierra 2500
- 2011-2026 GMC Sierra 2500 HD
- 2011-2026 GMC Sierra 3500 HD
Technical Documents
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
