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Air and Fuel› Superchargers, Turbochargers and Components
Fleece Performance
Fleece Performance 17-19 GM 2500/3500 Duramax LP5 Fan Extension Harness
SKU: F007 FPE-HAR-DMAX-FAN-L5P
Easy — 1–2 hours
Overview
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Part #: FPE-HAR-DMAX-FAN-L5P
Our replacement fan extension harness for the 2017-2019 L5P Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the fan assembly and connects to the fan and chassis harness. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck back on the road quickly. Application Notes: Fits cooling fan clutch part numbers: 15-40577 and 84013368
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Fleece Performance |
| Part Number | F007 FPE-HAR-DMAX-FAN-L5P |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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