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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.
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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.
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Thoroughbred Sku #: GBR522-030 Manufacturer Sku #: 522-030
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$22.90
2001 - 2004 Chevy Silverado 2500
2001 - 2004 Chevy Silverado 3500
2001 - 2004 GMC Sierra 3500
2002 - 2004 GMC Sierra 2500
2003 - 2004 Chevy C4500 Kodiak
2003 - 2004 Chevy C5500 Kodiak
Product Name: GB Remanufacturing Fuel Injection Return Line Gasket Kit 2001-2004 GM Duramax LB7 Manufacturer: GB Remanufacturing Manufacturer Part #: 522-030 Thoroughbred Diesel Part #: GBR522-030 Fitment Notes: 2001-2004 GM Duramax LB7
Complete kit includes banjo bolts seals to reseal injector fuel return rail manifold on Duramax LB7 engines. Buy QTY of 2 to do both sides, 8 injectors.
GB Remanufacturing Fuel Injection Return Line Gasket Kit Features: