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Thoroughbred Diesel has been your online performance headquarters since 2002. We know how to get the most performance out of your pickup truck and offer all of today's most popular diesel performance products.
Brakes
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Exterior Replacement Parts
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Oil Pumps
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Thoroughbred Diesel offers OEM and diesel stock parts for your diesel pickup truck. At Thoroughbred Diesel, you can buy stock diesel replacement parts such as injectors, fuel pumps, ball joints, track bars, turbos, and more for your diesel truck.
Injection Pump
Injector
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Make heads turn with custom truck accessories from Thoroughbred Diesel.
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Thoroughbred Sku #: HWG3551 Manufacturer Sku #: 3551
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$401.35
2020 - 2021 Chevy Silverado 2500
2020 - 2021 GMC Sierra 2500
2022 - 2022 Chevy 2500
2022 - 2022 GMC 2500
Product Name: Hellwig LP-35 Load Pro Helper Springs - 2020-2022 GM 2500HD 2WD/4WD | 2004-2009 Dodge Sprinter 2500/3500 | 2010-2016 Mercedes-Benz Sprinter 2500/3500 (Multi-Leaf Only) Manufacturer: Hellwig Manufacturer Part #: 3551 Thoroughbred Diesel Part #: HWG3551
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.