Fleece Fuel Injector Connector w/Pigtail (8 Pack) for 2011-2024 Chevy/GMC Duramax
FPEFPE-HAR-L5P-INJ-PT-8PDoing injectors on an L5P is the time to replace all eight connectors.
The L5P injector connector is a common failure point. It's prone to increased resistance over time that can set an injector DTC (P0201-P0208), and it's typically replaced along with the injectors. This kit includes a total quantity of 8 pigtails, enough for the whole engine.
Details
- 4.5" pigtail replacement connector for the fuel injectors
- Includes heat-sealable butt-style connectors
- Produced in-house by Fleece with fully automated wire cutting and terminal crimping
- Replaces GM 19368140
- Quantity: 8 pigtails
Specs
- Quantity: 8 pack
- Application: 2017-2022 L5P 6.6L Duramax fuel injectors
- Part number: FPE-HAR-L5P-INJ-PT-8P
Fitment
Fleece's fitment list for this connector also includes 2011-2016 LML, 2023-2024 L5P, and 3.0L LM2/LZ0 Duramax applications.
- Chevrolet Silverado 2500 HD: 2021-2022 Custom; 2017-2022 High Country, LT, LTZ, WT
- Chevrolet Silverado 3500 HD: 2017-2022 High Country, LT, LTZ, WT
- GMC Sierra 2500 HD: 2020-2022 AT4; 2017-2021 Base; 2017-2022 Denali, SLE, SLT; 2022 Pro
- GMC Sierra 3500 HD: 2020-2022 AT4; 2017-2021 Base; 2017-2022 Denali, SLE, SLT; 2022 Pro
Available now at PPEI Tuning, shipping fast from our local and nationwide warehouses.
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WHO IS THE TUNER/CALIBRATOR
PPEI, also known as Power Performance Enterprises, Inc., is led by the business owner and lead calibrator/tuner Kory Willis. PPEI began calibrating/tuning back in 2008, specializing in Diesel Performance but has since expanded into the Gas and Powersports industries. Kory and the team at PPEI have set many world records along with continuing many industry “firsts”. We take pride in knowing that Kory not only prides his work, but also thoroughly enjoys setting expectations high for our team so our customers can have the best products available in the world.










