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| SKU | FPEFPE-HAR-LM2-INJ-12P-PT |
| MPN | FPE-HAR-LM2-INJ-12P-PT |
| GTIN | 732777409648 |
| Certifications | None |
Upgrade your Duramax 3.0L LM2 or LZ0 engine wiring with the Fleece Performance Extension Injector Harness Pigtail. Designed specifically for GM models between 2020 and 2024, this harness provides a reliable connection for your injectors, ensuring optimal engine performance and ease of installation.
The Fleece Performance brand is renowned for its quality and durability in engine components, and this injector harness is no exception. Crafted to meet the demands of performance enthusiasts and professionals alike, it simplifies maintenance and improves electrical connectivity.
Whether you're tuning, upgrading, or replacing, this injector harness is engineered to fit perfectly and withstand harsh engine conditions. Experience enhanced wiring flexibility and protection with this direct-fit extension harness from Fleece Performance.
The Fleece Performance brand is renowned for its quality and durability in engine components, and this injector harness is no exception. Crafted to meet the demands of performance enthusiasts and professionals alike, it simplifies maintenance and improves electrical connectivity.
Whether you're tuning, upgrading, or replacing, this injector harness is engineered to fit perfectly and withstand harsh engine conditions. Experience enhanced wiring flexibility and protection with this direct-fit extension harness from Fleece Performance.
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Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















