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Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
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: