Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
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$502.04 pair
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Features, Description, Q&A, Specs & Installation
| Brand | Hellwig |
| Towing Type | Suspension Enhancement - Towing |
Heavy-Duty Stability. The Hellwig LP-35 Load Leveling Helper Springs are engineered for progressive rate support and fit 2020-2026 GMC Sierra 3500 HD single rear wheel models, providing up to 3500 pounds of tunable load capacity for demanding towing or hauling needs. Designed to minimize rear sag and improve vehicle control, these helper springs deliver an immediate boost in stability for work, recreation, and everyday driving. With their precise, tunable nature, you can customize your suspension response for each unique load.
Construction and Appearance. Crafted with durability in mind, these helper springs feature a robust steel construction and a matte black finish to resist corrosion and wear. The progressive rate design ensures smooth performance under light or heavy loads, while the springs remain adaptable for different cargo and road conditions. Designed as direct replacements, each pair is engineered to provide consistent load leveling and long service life, even through the rigors of frequent use.
Installation. Installation is direct replacement and requires an install kit, ensuring a secure and proper setup on your vehicle’s suspension system. The adaptable design allows for a straightforward process without unnecessary modifications, giving drivers the flexibility to tune their suspension performance as needed. With components engineered for compatibility, the springs integrate seamlessly with factory suspension hardware for hassle-free results.
Application. These Hellwig LP-35 Load Leveling Helper Springs fit 2020-2026 GMC Sierra 3500 HD single rear wheel models. They enhance towing safety, load control, and overall ride quality by maintaining a level stance and improving handling. Ideal for those who routinely carry heavy cargo or tow, these helper springs deliver reliability and confidence for every mile on the road.
Hellwig 3518
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
What's in the Box
Tech Guides: