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- USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
Fleece Performance 17-19 GM 2500/3500 Duramax LP5 Fan Extension HarnessEnhance your Duramax 17 19 GM 2500 3500's cooling system with the Fleece Performance FPE Extension Harness designed specifically for the LP5 fan. This extension harness allows for a seamless and secure connection to your vehicle's fan components, ensuring reliable and efficient operation. Crafted to meet the demanding needs of performance enthusiasts, this harness is an essential upgrade for those looking to maintain optimal engine temperatures under
Enhance your Duramax 17-19 GM 2500/3500's cooling system with the Fleece Performance FPE Extension Harness designed specifically for the LP5 fan. This extension harness allows for a seamless and secure connection to your vehicle's fan components, ensuring reliable and efficient operation.Crafted to meet the demanding needs of performance enthusiasts, this harness is an essential upgrade for those looking to maintain optimal engine temperatures under heavy loads or challenging conditions. Easy to install, it provides a perfect fit without the hassle of modifications.
Built with quality materials, the Fleece Performance extension harness is durable and designed to withstand the rigors of engine bay environments. It ensures signal integrity and power delivery, keeping your fan running smoothly and extending the life of your cooling components.
Trust this high-quality wiring harness as a vital part for any tuning project or everyday reliability upgrade on your 17-19 GM 2500/3500 Duramax with LP5 fan setup. Perfect for enthusiasts who demand both performance and reliability in their engine components.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 616 reviews
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Product Reviews
★★★★★ 4
Good quality wire, but thicker than expected
Size: 100 Feet
The wire itself is great quality — sturdy and well-insulated. I bought it to wire up several COB LED lights, but the individual wires and outer sheath were a bit too thick to fit into the press connectors I was using. It’ll work perfectly for other projects, just something to keep in mind if you’re using tight-fit connectors.
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Reviewed in the United States on October 15, 2025
★★★★★ 5
Reasonable Price
Size: 40 Feet
Seems to be good quality
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Reviewed in the United States on January 21, 2026
★★★★★ 5
On time
Size: 100 Feet
Work fine and on time
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Red, black, run right!
Size: 40 Feet
I got the TYUMEN 40FT 18 Gauge 2-Pin Red & Black Cable for hooking up LED strips, and it worked perfectly. The wire is sturdy, flexible, and easy to cut or connect, making installation quick and hassle-free.
The 40-foot length is generous for longer runs, and the color-coded red and black makes it easy to keep track of positive and negative connections. Great for DIY electronics, lighting projects, or any small electrical hookup.
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Reviewed in the United States on December 12, 2025
★★★★★ 5
good wires/cables
Size: 40 Feet
wors jus fine
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Reviewed in the United States on March 15, 2026