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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
Fleece Performance 11-16 GM 2500/3500 Duramax LML Fan Extension HarnessUpgrade your 2011 to 2016 GM 2500 and 3500 series Duramax LML models with the Fleece Performance fan extension harness. Designed to deliver reliable and efficient extension capabilities, this harness ensures seamless connection and optimal functionality of your engine's fan system. Manufactured by Fleece Performance, a trusted name in high performance automotive components, this extension harness caters specifically to the wiring needs of your
Upgrade your 2011 to 2016 GM 2500 and 3500 series Duramax LML models with the Fleece Performance fan extension harness. Designed to deliver reliable and efficient extension capabilities, this harness ensures seamless connection and optimal functionality of your engine's fan system.Manufactured by Fleece Performance, a trusted name in high-performance automotive components, this extension harness caters specifically to the wiring needs of your powerful Duramax engine. Its robust construction is engineered to withstand harsh under-the-hood conditions, providing durability and longevity.
Installation is straightforward, making it a perfect solution for enthusiasts looking to maintain or upgrade their wiring system without hassle. Whether you are enhancing your daily driver or building a high-performance workstation, this extension harness offers the reliability and quality you expect from premium tuning parts.
Backed by Tuningsupply's commitment to fast delivery and excellent customer service, you can order with confidence knowing you are supported by enthusiasts who understand your passion and technical needs.
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
4.3 ★★★★★
Based on 1872 reviews
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Product Reviews
★★★★★ 5
They make your cards look super professional.
Size: 40 Cards Display Case Standard, Size: 40 Cards Display Case Standard
I am moving into my new house soon and over the last month I have purchased 5 of these. They make your cards look super professional. I think I have all that I need but if I ever another one, i would buy this one or I would say that I highly recommend this one, and this is coming from the guy who usually never leaves a review for anything but these are awesome.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Excellent item
Size: 40 Cards Display Case Standard
Fast service, great packaging. Love the display case.
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Reviewed in the United States on June 1, 2026
★★★★★ 1
Poor Quality
Size: 40 Cards Display Case Standard, Size: 40 Cards Display Case Standard
One shelf was broken. The other 3 were very loose and cracked. Very bad quality. Don’t bother purchasing this
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Reviewed in the United States on May 26, 2026
★★★★★ 2
Lots of defects in construction
Size: 40 Cards Display Case Standard
I bought two of these, and at the time of writing this review, currently I've only loaded one with graded cards.
First thing, the appearance looks decent, though some minor cosmetic issues here and there on the wood. After I got the display mounted on the wall, I started putting in the graded cards I wanted to display, and at first everything was going well; until I got to the 4 row. I noticed the first card I placed was wobbly, and would lean to the right. I looked at the card case, and figured it must be the case itself, until I put in the 3rd & 4th cards, and they to were wobbly, I ran my finger where the card sit and noticed either chipped wood, or excess glue, which prevent the cards from sitting flush against the rail.
I continued to insert more cards, and one the bottom row, I noticed right away that there was a spacing issue between the 4th and 5th rows, and that the board between the two rows is bowed downward. I put a level on it and verified... which absolutely is is bowed. NOT COOL!
Let's see how the return process goes now...
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Reviewed in the United States on November 24, 2024
★★★★★ 5
Buy if you collect cards and want to display
Size: 40 Cards Display Case Standard
Arrived as pictured. Very nice display case for baseball cards or whichever types of cards collected. Gifted to husband who collects baseball cards. Hold quite a bit of cards. Mounted on wall just fine. Glass is clear and we put a light strip on the inside, which added to it.
Bought two of these.
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Reviewed in the United States on February 21, 2025