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Ships within 48 hours · Estimated delivery Sep 28 - Oct 3
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Description
Banks Power Techni-Cooler Intercooler System 04.5-05 6.6L LLY GM DuramaxBanks Power specializes in taking your Duramax to the max while still keeping your engine dependable. The Techni Cooler Intercooler system is a perfect example of the power of Banks, massively improving a stock part to create an amazing part that will improve your performance drastically. Like all things Banks Power related, the Techni Cooler Intercooler system for your 2004. 5 2005 Duramax LLY puts your stock parts to shame. Banks massively upgraded
Banks Power specializes in taking your Duramax to the max while still keeping your engine dependable. The Techni-Cooler Intercooler system is a perfect example of the power of Banks, massively improving a stock part to create an amazing part that will improve your performance drastically. Like all things Banks Power related, the Techni-Cooler Intercooler system for your 2004.5-2005 Duramax LLY puts your stock parts to shame. Banks massively upgraded the boost tubes to their specialized 3" versions, changed the stock single plastic end tank to two larger, high-efficiency all aluminum tanks, developed wide-open inlet and outlets, and added a 25% larger core area. All of these combined mean a 34% improvement in volume over your stock system.The Techni-Cooler system aggressively increases the cooling capacity by adding an abundance of cool, dense airflow. This dense air has more oxygen to allow for better combustion and engine efficiency. All of this results in a higher continuous power, more power regardless of EGT, and better fuel economy.
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
4.8 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 1
Don’t waste your money or time!
Color: White, Size: Standard - 4 Panel
Don’t waste your money. The instructions make no sense and the metal poles are either sized wrong for the product or screw holes are incorrectly placed, but no two poles matched in size and placement making it impossible to put this together without the panels being warped. No matter how I tried to switch the poles to see if I had them wrong, they always turned out warped and incorrectly fit. I finally gave up and threw everything out - I wasted $50 on this junk and because I didn’t try to put it together immediately after I bought it, it is way too late for a refund. Lesson learned!
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Reviewed in the United States on October 1, 2025
★★★★★ 3
Sturdiness
Color: Black, Size: Standard - 4 Panel
Not so sturdy. It worked well for its intended job, but, it has to be secured to the floor for long term use.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Hide my hot water heater
Color: Grey, Size: Standard - 4 Panel
I used the divider to hide my hot water heater. It's perfect and looks great
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Reviewed in the United States on April 21, 2026
★★★★★ 4
Wobbly but Usable
Color: Grey, Size: Standard - 4 Panel
A bit wobbly, but good enough for the price when you need a solid background for remote work calls.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Nice and easy to assemble
Color: Black, Size: Standard - 4 Panel
I absolutely love this 4-panel room divider! It was super easy to assemble — I had it set up in just a few minutes. The material isn’t too see-through, which gives just the right amount of privacy while still letting some light through. It does exactly what I needed it to do and looks so clean and sleek in my space. Perfect balance of style and function — highly recommend!
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Reviewed in the United States on November 7, 2025