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SKU: 3515
LP-35 HEAVY DUTY LOAD LEVELING HELPER SPRINGS GM 99-13 1500&88-00 2500/3500
The Hellwig LP-35 Helper Spring set the standard for all other aftermarket helper springs. Featuring a Fulltime Spring Rate design it is the workhorse of the Hellwig Spring line. This is ideal for fleet applications or vehicles that consistently carry a heavy load day in and day out.
Outfit your 1999-2013 GMC Sierra 1500 with the Hellwig Load Pro #2515 Helper Spring Kit, designed to enhance towing and hauling performance. This 3-leaf helper spring kit provides up to 2,500 lbs of level load capacity, making it ideal for fleet applications, heavy-duty towing, or vehicles consistently carrying substantial loads. Engineered with a progressive rate design, the Hellwig #2515 ensures a smooth ride when unloaded while delivering superior stability and control under heavy loads.
Proudly made in the USA, this kit is crafted from heat-treated ASTM 5160 alloy spring steel in Hellwig’s ISO9001-certified California facility, backed by a limited lifetime warranty.
Features
- Load Capacity: Supports up to 3,500 lbs of level load capacity, perfect for ½-ton and 1-ton applications.
- Progressive Rate Design: Maintains a comfortable ride when unloaded and provides increased support as load increases, reducing body roll and rear sag.
- Durable Construction: Made from high-quality ASTM 5160 alloy spring steel with a silver powder-coated finish for corrosion resistance.
- Easy Installation: Simple bolt-on design using common hand tools; requires separate Hellwig mounting hardware kit (sold separately).
- Adjustable Support: Heavy-duty U-bolts allow fine-tuning to match specific load requirements, ensuring optimal performance.
- Enhanced Safety & Stability: Improves handling, braking, and tire wear by maintaining a level ride height during towing or hauling.
- Vehicle Fitment: Compatible with 1999-2013 GMC Sierra 1500, select Chevrolet Silverado 1500 models, and other GM full-size trucks (1988-2012). Check vehicle fitment for specific models.
- Made in the USA: Manufactured in Hellwig’s Visalia, California facility, ensuring top-tier quality and reliability.
Important Notes
Mounting Kit Required: The Hellwig #2515 does not include mounting hardware; purchase a vehicle-specific kit (e.g., #25250) separately.
Fitment Warning: Check compatibility if your vehicle has factory contact overload springs.
Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov. More Details
Manufacturer: Hellwig Pricing Group: Hellwig
Description: Hellwig 99-13 GMC 1500 Load Pro-Up To 3500lb Level LC 4 Leaf Stack Helper Spring w/o Mounting Kit
Product Name: HWG LP-35 Heavy Duty Leaf Kits
Box 1 Dims (LxWxH-W): 47.8 x 10.2 x 3.1 - 70.4
Born On Date: 04-22-2022
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