Enhance load stability with adjustable leaf spring design.
The Hellwig Helper Spring Kit is engineered to provide additional support for vehicles requiring enhanced load stability. This kit features a leaf spring design that can accommodate a level load capacity of up to 2000 pounds, making it suitable for light towing and hauling applications. Constructed from heat treated ASTM 5150 alloy spring steel, the springs offer increased spring rate and stability, ensuring reliable performance under varying load conditions.
Installation is straightforward with a simple bolt-on design that utilizes common hand tools, allowing for quick setup without the need for specialized equipment. The kit includes heavy duty U-bolts and mounting hardware, enabling independent adjustment for uneven side-to-side loads. This flexibility ensures that the vehicle can adapt to changing towing and hauling requirements, providing greater control and stability during operation.
Manufactured in California, the Hellwig Helper Spring Kit is designed to mount under factory axle U-bolt plates, maintaining compatibility with existing vehicle structures. Once installed, users can confidently transport a variety of equipment and commodities, knowing that their vehicle's load carrying capacity is optimized to meet the manufacturer's Gross Vehicle Weight Rating.
Features
- Manufactured With Heat Treated ASTM 5150 Alloy Spring Steel. Increased Spring Rate And Stability
- 2000 Pounds Level Load Capacity
- Can Be Adjusted Independently For Uneven Side To Side Loads
- Mounts Under Factory Axle U-Bolt Plates
- Step Bracket Style Use To Avoid Disassembly Of Factory Axle Plate And U-Bolts
- 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: 986
- Type: Leaf Spring
- Load Capacity: 2000 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: Yes
- Estimated Install Time (Hours): 1
Compatibility / Fit
- 1999-2006 Chevrolet Silverado 1500
- 2007-2007 Chevrolet Silverado 1500 Classic
- 1999-2006 GMC Sierra 1500
- 2007-2007 GMC Sierra 1500 Classic
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.
Skip to content

