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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
2004-2005 Chevy GMC 2500HD 6.6L Duramax LLY Intercooler Boot Silicone Hose Kit Black /BlueThis silicone intercooler kit for the 6. 6L Duramax LLY (2004 2005) is constructed with 3 layer heat resistant embedded fibers to ensure maximum durability, blowout prevention, and superior resilience. It reliably withstands extreme operating temperatures from 65F to 500F, making it ideal for high temperature and high boost applications. feature Color: Black Blue Material: Silicone Reinforced layers: 3 Ply Polyester Wall Thickness: 4. 5mm Working
This silicone intercooler kit for the 6.6L Duramax LLY (2004-2005) is constructed with 3-layer heat-resistant embedded fibers to ensure maximum durability, blowout prevention, and superior resilience. It reliably withstands extreme operating temperatures from -65°F to 500°F, making it ideal for high-temperature and high-boost applications.
feature：
- Color: Black / Blue
- Material: Silicone
- Reinforced layers: 3-Ply Polyester
- Wall Thickness: 4.5mm
- Working Pressure: 85 PSI
- Burst Pressure: 245 PSI
- Temperature: -65F to 500F
fitment：
- 2004-2005 Chevrolet Silverado 2500 HD 6.6L Duramax LLY
- 2004-2005 GMC Sierra 2500 HD 6.6L Duramax LLY
| VEHICLE NAME | YEAR | ENGINE |
|---|---|---|
| Chevrolet Silverado 2500 HD | 2004~2005 | 6.6L |
| GMC Sierra 2500 HD | 2004~2005 | 6.6L |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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4.0 ★★★★★
Based on 2077 reviews
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Product Reviews
★★★★★ 5
Excellent Performance and Very Easy to Change Filter
Style: Medium Room Air Purifier
Very happy with this air purifier! It works really well and you can actually feel the air getting cleaner after running it for a while. It’s quiet, simple to use, and perfect for a medium-sized room. What I especially love is how easy it is to replace the filter. No complicated steps — just open, swap, and done in minutes. Super convenient and stress-free. For the price, the quality is surprisingly good. Definitely worth it, and I would buy again.
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Reviewed in the United States on March 1, 2026
★★★★★ 5
great solid product for the price, easy to use
Style: Medium Room Air Purifier
Bought for a family member to put in his room & it’s been super easy to set up and use. Helps noticeably freshen up the room and keep it smelling better too
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Reviewed in the United States on April 30, 2026
★★★★★ 3
Works as intended, but is badly designed
Style: Medium Room Air Purifier
This air purifier is great so far. I've only had it set up for about a day, but it seems to me that the air is cleaner so far. I got it for my office, mostly to make sure that there's less dust in the air because my allergies have been going crazy recently.
The downside of this product is that the manual is just completely wrong. Both the manual + the box say to turn the bottom lid counterclockwise to open. However, I tried that and literally could not open it for the life of me. When I looked closer, I saw that there were pins holding the lid in place, and that the only place they could move was to the right - which meant turning the lid clockwise, not counter-clockwise. That wasted 15 minutes of my time trying to figure out, because clockwise didn't work either until I wiggled it. Likely the plastic surrounding the air filter was caught in the lid.
Like another reviewer mentioned, the bottom lid where the filter goes doesn't really stay on tight, which is annoying. It took me a few tries to be able to put it down without the lid coming loose and the filter falling out.
It's light in weight but very loud, at least when it comes to being on high (full blast). Medium is tolerable, low is preferable for whenever I'm meeting with a client. Sometimes I even turn it all the way off.
It was maybe worth the price? We'll see if it helps my allergies.
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Reviewed in the United States on January 21, 2026
★★★★★ 5
Very strong magnets on both sides.
Size: 12inch
You will want several. I use mine attached to the side of my large metal toolbox to make my frequently used tools easily accessible. But once connected to a large metal surface, it is very difficult to reposition which is a good thing. One surprise though, narrow shafted screws drivers don’t attach very strongly unlike other heavier tools with larger steel mounting areas for attachment. I am purchasing more for other areas in my workshop.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
good magnets
Size: 12inch
very strong magnets. they work well
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Reviewed in the United States on May 9, 2026
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