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Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: GRD661023
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$139.00
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 - 2024 Chevy Silverado 2500 HD
2023 - 2024 Chevy Silverado 3500 HD
2023 - 2024 GMC Sierra 2500 HD
2023 - 2024 GMC Sierra 3500 HD
Product Name: G&R Diesel Intake Manifold Flange Set (Aluminum) - 2017-2024 GM Duramax L5P Manufacturer: G&R Diesel Manufacturer Part #: GRD661023 Thoroughbred Diesel Part #: GRD661023 Fitment Notes: 2017-2024 GM Duramax L5P
G&R Diesel intake manifold flanges for the L5P Duramax are CNC machined in house from 6061 aluminum. They are designed to fit a 3” OD tube and are multi axis machined to ensure proper air flow. This flange set is perfect for anyone with welding skills that wants to build their own custom intake collector/cold side intercooler setup. This flange set is for years 2017 to 2024.
G&R Diesel Intake Manifold Flange Set Features: