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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 #: PPE119000100 Manufacturer Sku #: 119000100
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$35.99
2007 - 2010 Chevy Silverado 2500
2007 - 2010 Chevy Silverado 3500
2007 - 2010 GMC Sierra 2500
2007 - 2010 GMC Sierra 3500
Product Name: PPE Coolant Block-Off Plug - 2007.5-2010 GM Duramax LMM Manufacturer: PPE Manufacture Part #: 119000100 Thoroughbred Diesel Part #: PPE119000100 Fitment Notes: 2007.5-2010 GM Duramax LMM
When installing PPE Exhaust Manifolds and Up-pipes, the factory coolant tube is no longer compatible. Intended for race trucks that no longer have the need for coolant to flow to the EGR and cabin heater. The Coolant Block-Off Plug is installed in place of the coolant tube.
PPE Coolant Block-Off Plug Features: