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Air Filters
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Injectors & Related Items
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Water Meth Inj Kits
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
ECM
Electrical Components
Engine Components
Exterior Replacement Parts
Filters
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Interior Replacement Parts
Oil Pumps
Starters & Alternators
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
Turbo Charger
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Make heads turn with custom truck accessories from Thoroughbred Diesel.
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Thoroughbred Sku #: FISDSP5LLY Manufacturer Sku #: DSP5LLY
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$45.00
2004 - 2006 Chevy Silverado 2500
2004 - 2006 Chevy Silverado 3500
2004 - 2006 GMC Sierra 2500
2004 - 2006 GMC Sierra 3500
DSP5 Switch by Fish TuningFits: 04.5-06 Duramax LLY The DSP5 Switch for your GM 6.6L Duramax works in conjunction with EFI Live Tuning. With the DSP5 switch, you can change your tuning "on-the-fly". Tuning not included, you must have DSP5 Tuning for use with this switch.