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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Fleece Performance
Fleece Performance L5P Duramax Fan Extension Harness for Select 2017-2019 Chevrolet/GMC 2500/3500 HD
$45.99
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2017-2019 Chevrolet Silverado and GMC Sierra 2500 HD/3500 HD trucks equipped with the 6.6L L5P Duramax diesel engine.
The Fleece Performance L5P Fan Extension Harness provides a cost-effective solution for repairing a damaged or broken harness without the need to replace the entire cooling fan assembly. This extension mounts directly to the fan assembly and serves as the critical link between the fan clutch and the vehicle's chassis harness. By replacing only the failed electrical segment, you reduce downtime and avoid the high cost of redundant mechanical components.
To ensure long-term reliability under the hood, these harnesses are produced in-house using a fully automated manufacturing process that includes precision wire cutting and terminal crimping. This technical approach guarantees consistent connection integrity and resistance to vibration-induced failure.
- Manufacturer Part Number: FPE-HAR-DMAX-FAN-L5P
- Compatible Fan Clutch Part Numbers: 15-40577, 84013368
- Construction: Automated terminal crimping for maximum conductivity
- Installation: Direct fit to factory fan assembly mounting points
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2017-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2017-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2017-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2017-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2017-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2017-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2017-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2017-2019 | GMC | Sierra 2500 HD | Base |
| 2017-2019 | GMC | Sierra 2500 HD | Denali |
| 2017-2019 | GMC | Sierra 2500 HD | SLE |
| 2017-2019 | GMC | Sierra 2500 HD | SLT |
| 2017-2019 | GMC | Sierra 3500 HD | Base |
| 2017-2019 | GMC | Sierra 3500 HD | Denali |
| 2017-2019 | GMC | Sierra 3500 HD | SLE |
| 2017-2019 | GMC | Sierra 3500 HD | SLT |
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Fleece Performance L5P Duramax Fan Extension Harness for Select 2017-2019 Chevrolet/GMC 2500/3500 HD
$45.99
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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$45.99
$45.99
$45.99
Fits select 2017-2019 Chevrolet Silverado and GMC Sierra 2500 HD/3500 HD trucks equipped with the 6.6L L5P Duramax diesel engine.
The Fleece Performance L5P Fan Extension Harness provides a cost-effective solution for repairing a damaged or broken harness without the need to replace the entire cooling fan assembly. This extension mounts directly to the fan assembly and serves as the critical link between the fan clutch and the vehicle's chassis harness. By replacing only the failed electrical segment, you reduce downtime and avoid the high cost of redundant mechanical components.
To ensure long-term reliability under the hood, these harnesses are produced in-house using a fully automated manufacturing process that includes precision wire cutting and terminal crimping. This technical approach guarantees consistent connection integrity and resistance to vibration-induced failure.
- Manufacturer Part Number: FPE-HAR-DMAX-FAN-L5P
- Compatible Fan Clutch Part Numbers: 15-40577, 84013368
- Construction: Automated terminal crimping for maximum conductivity
- Installation: Direct fit to factory fan assembly mounting points
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2017-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2017-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2017-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2017-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2017-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2017-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2017-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2017-2019 | GMC | Sierra 2500 HD | Base |
| 2017-2019 | GMC | Sierra 2500 HD | Denali |
| 2017-2019 | GMC | Sierra 2500 HD | SLE |
| 2017-2019 | GMC | Sierra 2500 HD | SLT |
| 2017-2019 | GMC | Sierra 3500 HD | Base |
| 2017-2019 | GMC | Sierra 3500 HD | Denali |
| 2017-2019 | GMC | Sierra 3500 HD | SLE |
| 2017-2019 | GMC | Sierra 3500 HD | SLT |
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