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Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: MCIHS55522 Manufacturer Sku #: HS55522
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$318.95
2017 - 2021 Chevy Silverado 2500
2017 - 2021 Chevy Silverado 3500
2017 - 2021 GMC Sierra 2500
2017 - 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: Mahle Top End Gasket Set - 2017-2023 GM Duramax L5P 6.6L Manufacturer: Mahle Manufacture Part #: HS55522 Thoroughbred Diesel Part #: MCIHS55522 Fitment Notes: 2017-2023 GM Duramax L5P 6.6L
This comprehensive top-end gasket set includes all the necessary gaskets and seals for cylinder head and upper engine repairs on L5P Duramax engines.
Mahle Top End Gasket Set Features: