the PPE Head Stud Kit provides the durability and confidence you need to keep your engine running at peak performance
A perforated metal center core provides sufficient support
In the event of one pump failing the electronic controller will automatically switch all fuel delivery responsibilities to the remaining operational pump
2019 GM Silverado/Sierra 2500/3500 6
Year Make Model Submodel Notes 2020 GMC Sierra 2500 HD AT4 2021 GMC Sierra 2500 HD AT4 2022 GMC Sierra 2500 HD AT4 2023 GMC Sierra 2500 HD AT4 2020 GMC Sierra 3500 HD AT4 2021 GMC Sierra 3500 HD AT4 2022 GMC Sierra 3500 HD AT4 2023 GMC Sierra 3500 HD AT4 2020 Chevrolet Silverado 2500 HD WT 2021 Chevrolet Silverado 2500 HD WT 2022 Chevrolet Silverado 2500 HD WT 2023 Chevrolet Silverado 2500 HD WT 2020 GMC Sierra 3500 HD SLT 2021 GMC Sierra 3500 HD SLT 2022 GMC Sierra 3500 HD SLT 2023 GMC Sierra 3500 HD SLT 2020 GMC Sierra 2500 HD SLT 2021 GMC Sierra 2500 HD SLT 2022 GMC Sierra 2500 HD SLT 2023 GMC Sierra 2500 HD SLT 2020 GMC Sierra 2500 HD SLE 2021 GMC Sierra 2500 HD SLE 2022 GMC Sierra 2500 HD SLE 2023 GMC Sierra 2500 HD SLE 2020 GMC Sierra 3500 HD SLE 2021 GMC Sierra 3500 HD SLE 2022 GMC Sierra 3500 HD SLE 2023 GMC Sierra 3500 HD SLE 2020 Chevrolet Silverado 3500 HD LTZ 2021 Chevrolet Silverado 3500 HD LTZ 2022 Chevrolet Silverado 3500 HD LTZ 2023 Chevrolet Silverado 3500 HD LTZ 2020 Chevrolet Silverado 2500 HD LTZ 2021 Chevrolet Silverado 2500 HD LTZ 2022 Chevrolet Silverado 2500 HD LTZ 2023 Chevrolet Silverado 2500 HD LTZ 2020 Chevrolet Silverado 2500 HD LT 2021 Chevrolet Silverado 2500 HD LT 2022 Chevrolet Silverado 2500 HD LT 2023 Chevrolet Silverado 2500 HD LT 2020 Chevrolet Silverado 3500 HD LT 2021 Chevrolet Silverado 3500 HD LT 2022 Chevrolet Silverado 3500 HD LT 2023 Chevrolet Silverado 3500 HD LT 2020 Chevrolet Silverado 3500 HD High Country 2021 Chevrolet Silverado 3500 HD High Country 2022 Chevrolet Silverado 3500 HD High Country 2023 Chevrolet Silverado 3500 HD High Country 2020 Chevrolet Silverado 2500 HD High Country 2021 Chevrolet Silverado 2500 HD High Country 2022 Chevrolet Silverado 2500 HD High Country 2023 Chevrolet Silverado 2500 HD High Country 2020 GMC Sierra 2500 HD Denali 2021 GMC Sierra 2500 HD Denali 2022 GMC Sierra 2500 HD Denali 2023 GMC Sierra 2500 HD Denali 2020 GMC Sierra 3500 HD Denali 2021 GMC Sierra 3500 HD Denali 2022 GMC Sierra 3500 HD Denali 2023 GMC Sierra 3500 HD Denali 2020 GMC Sierra 2500 HD 2021 GMC Sierra 2500 HD 2020 GMC Sierra 3500 HD 2021 GMC Sierra 3500 HD 2020 Chevrolet Silverado 3500 HD WT 2021 Chevrolet Silverado 3500 HD WT 2022 Chevrolet Silverado 3500 HD WT 2023 Chevrolet Silverado 3500 HD WT 2021 Chevrolet Silverado 2500 HD Custom 2022 Chevrolet Silverado 2500 HD Custom 2023 Chevrolet Silverado 2500 HD Custom 2022 GMC Sierra 2500 HD Pro 2023 GMC Sierra 2500 HD Pro 2022 GMC Sierra 3500 HD Pro 2023 GMC Sierra 3500 HD Pro
Freedom Series Duramax Cylinder Head with Cupless Injector Bore for 2001-2004 LB7 (Passenger Side) Fleece Performance - FPE-61-10001-P-CL 2009-chevrolet-silverado-2500-hd-esi5589640 the PPE Head Stud KitFreedom Series cylinder heads for the LB7 6. 6L Duramax now with a cupless injector bore save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is assembled from a new casting in our state of the art Freedom Racing Engine shop and is guaranteed to meet or exceed factory specifications. All heads are meticulously inspected, pressure and leak tested, and are equipped with new valves, valve guides, springs,
