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Enhance load capacity with advanced leaf spring technology.
The Hellwig Helper Spring Kit is engineered to improve the load carrying capacity of full-size pick-up trucks and vans. This kit features a leaf spring design that utilizes heat treated ASTM 5160 alloy spring steel, ensuring durability and stability under heavy loads. With a load capacity of 2500 pounds, this spring set is designed to accommodate varying vehicle loads through its progressive and fulltime spring rate designs, providing optimal performance in different conditions.
The progressive design activates as the vehicle load increases, allowing for a gradual increase in resistance, while the fulltime design reacts immediately to the load, ensuring minimal compression. This dual functionality makes the Hellwig spring a versatile choice for those needing reliable support for heavier loads. The simple bolt-on installation process requires common hand tools, making it accessible for both professional installers and DIY enthusiasts.
This kit includes a set of two springs, specifically designed for easy installation on leaf springs measuring 2-1/2 inches or 3 inches wide. The Hellwig Helper Spring Kit not only enhances the vehicle's load capacity but also contributes to improved stability and handling, making it a valuable addition for those who frequently transport heavy loads.
Features
- Manufactured With Heat Treated ASTM 5150 Alloy Spring Steel. Increased Spring Rate And Stability
- Heavier Loads
- 4 Leaf Stack
- 3500 Pounds Level Load Capacity
- Available In Progressive Or Constant Rate
- Offers The Maximum In Carrying Capacity
- Simple Bolt-On Design Using Common Hand Tools Provide The Installer Ease Of Installation And The Vehicle Owner Hassle Free Use
Specifications
- Manufacturer: Hellwig
- Manufacturer Part Number: 2551
- Type: Leaf Spring
- Load Capacity: 2500 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
- 2020-2026 Chevrolet Silverado 2500 HD
- 2004-2009 Dodge Sprinter 2500
- 2004-2009 Dodge Sprinter 3500
- 2004-2018 Freightliner Sprinter 2500
- 2004-2018 Freightliner Sprinter 3500
- 2020-2026 GMC Sierra 2500 HD
- 2010-2018 Mercedes-Benz Sprinter 2500
- 2010-2018 Mercedes-Benz Sprinter 3500
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.
