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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 #: FPE-DMAX-CBOP
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$55.00
2001 - 2021 Chevy Silverado 2500
2001 - 2021 Chevy Silverado 3500
2001 - 2021 GMC Sierra 2500
2001 - 2021 GMC Sierra 3500
2022 - 2022 Chevy 2500
2022 - 2022 Chevy 3500
2022 - 2022 GMC 2500
2022 - 2022 GMC 3500
2023 - 2023 Chevy Silverado 2500 HD
2023 - 2023 Chevy Silverado 3500 HD
2023 - 2023 GMC Sierra 2500 HD
2023 - 2023 GMC Sierra 3500 HD
Product Name: Fleece Billet Coolant Block Off Plate Manufacture: Fleece Manufacture Part #: DMAX-CBOP Thoroughbred Diesel Part #: FPE-DMAX-CBOP Fitment Notes: 2001-2023 GM Duramax
Upgrade your rear engine cover and stop the coolant leaks for good!
Our blocking plate is thicker than the stock plate and has an integral square cut O-ring with no gasket required. OE covers are prone to leakage over time, our billet coolant block off plate with an integral O-ring is an upgrade for your rear engine cover and will the stop the coolant leaks for good.
Direct Replacement for GM P/N: 97941204
Fleece Billet Coolant Block Off Plate Features: