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Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: HWG3518 Manufacturer Sku #: 3518
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$547.56
2020 - 2021 GMC Sierra 3500
2021 - 2021 Chevy Silverado 3500
2022 - 2022 Chevy 3500
2022 - 2022 GMC 3500
Product Name: Hellwig LP-35 Progressive Rate Load Leveling Helper Spring for the 2020-2022 GMC Silverado/Sierra 3500 HD Single Rear Wheel Manufacturer: Hellwig Manufacturer Part #: 3518 Thoroughbred Diesel Part #: HWG3518
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.