SKU: 77102579031

2011-2016 GM HD Fan Extension Harness (LML) (FPE-HAR-DMAX-FAN-LML)

Sale price$60.02 Regular price$66.69
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

2011-2016 GM HD Fan Extension Harness (LML) (FPE-HAR-DMAX-FAN-LML)The Fleece Performance Duramax Fan Extension Harness (LML) is built to OEM or better standards for diesel truck owners who want a no compromise upgrade. Engineered, manufactured, and supported by Fleece the diesel performance specialists. Features Fits cooling fan clutch part numbers: 15 40580, 15 40513, 84144840, 25838900, 1540513, 84166745, 23134137 Specifications Fuel Type: Diesel Engine: 6. 6L Duramax Country of Origin: US Warranty: 6 Month

The Fleece Performance Duramax Fan Extension Harness (LML) is built to OEM-or-better standards for diesel truck owners who want a no-compromise upgrade. Engineered, manufactured, and supported by Fleece - the diesel performance specialists.

Features
  • Fits cooling fan clutch part numbers: 15-40580, 15-40513, 84144840, 25838900, 1540513, 84166745, 23134137
Specifications
  • Fuel Type: Diesel
  • Engine: 6.6L Duramax
  • Country of Origin: US
  • Warranty: 6 Month Limited Warranty
Manufacturer Description

Our replacement fan extension harness for the 2011-2016 LML 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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77102579031

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4.1 ★★★★★
Based on 12 reviews
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Verified Purchase
David
New York, US
★★★★★ 4
Comfy, nice, runs a hair big.
Color: A-black, Size: Large
Nice clean look, runs a tad big but nice and comfortable lightweight
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
Thumbs up on this one
Color: Khaki, Size: X-Large
Very nice soft material that seems like it will be easy to clean and pack without wrinkling. A bit heavier for cooler mornings and so nice it has pockets. Nice pullover.
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Reviewed in the United States on May 4, 2026
K
Verified Purchase
KC
Battle Creek, US
★★★★★ 3
Nice, but not as nice as I'd hoped and the shoulders are too tight
Color: A-black, Size: Large
This is nice, but not as nice as it looked in the pictures. Still very good value for the price. It's a medium-heavy weight Q-zip that looks good, but the pics online were much nicer looking. It's comfortable and warm, but just ok overall. I like that the collar is on the taller side assuming I would wear it golfing in cooler weather, but the pockets are kind of shallow. It fits well overall, but the dealbreaker for me is that the shoulders are tight with a Large size. I could wear this out casually, but I don't think I could swing a golf club. I am 5'10" and "husky" in my old age and my shoulders are probably on the broader side, but the rest fits well so I was surprised how snug the shoulders were.
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Reviewed in the United States on March 11, 2026
P
Verified Purchase
PooShoe
Omaha, US
★★★★★ 5
Cozy midweight
Color: Slate Blue, Size: Large
Nice fit. Cozy hand warmer pockets;but, FYI, not big enough for your phone.
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Reviewed in the United States on May 27, 2026
A
Verified Purchase
AC23
Belleville, US
★★★★★ 5
Nice Sweater
Color: Army Green, Size: XX-Large
Very Light weight material. Comfortable and dressy looking.
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Reviewed in the United States on March 23, 2026

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