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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 #: CUM3963379 Manufacturer Sku #: 3963379
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$36.95
2003 - 2018 Dodge Ram 2500
2003 - 2018 Dodge Ram 3500
Product Name: Cummins 3963379 Rocker Box Gasket - 2003-2018 Dodge 5.9L/6.7L Cummins Manufacturer: Cummins Manufacturer Part #: 3963379 Thoroughbred Diesel Part #: CUM3963379 Fitment Notes: 2003-2018 Dodge 5.9L/6.7L Cummins
Keep your 2003-2018 Dodge 5.9L/6.7L Cummins performing as the factory intended with the Cummins 3963379 Rocker Box Gasket. This Cummins product is an OEM replacement and when used, allows your engine to maintain factory standards. Every Cummins component is constructed from quality materials for durability and reliable performance.
Cummins 3963379 Rocker Box Gasket Features: