0 ratings
6.6L Silicone Intercooler Boot Hose Kit with Clamps Compatible with GMC 6.6L Duramax LLY 2004-2005 - Black
Heavy-duty silicone intercooler turbo Hose boots kit prevent the coolant leaking and engine overheating problem caused by cracked, damaged or collapsed OEM rubber hoses.
6.6L Silicone Intercooler Boot Hose Kit with Clamps Compatible with GMC 6.6L Duramax LLY 2004-2005 - Black
Item #: 107740291

6.6L Silicone Intercooler Boot Hose Kit with Clamps Compatible with GMC 6.6L Duramax LLY 2004-2005 - Black

Item #: 107740291

USD 66

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Sunday, August 23
Our Top Logistics Partners
  • fedex
  • dhl
Heavy-duty silicone intercooler turbo Hose boots kit prevent the coolant leaking and engine overheating problem caused by cracked, damaged or collapsed OEM rubber hoses.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Durable Material
Constructed from high-quality silicone, this intercooler boot hose withstands extreme temperatures and pressures, ensuring reliability and longevity for your GMC Duramax engine.
Perfect Fit
Designed specifically for GMC 6.6L Duramax LLY models from 2004-2005, providing a seamless installation without any modifications, enhancing performance and engine efficiency.
Complete Kit
Includes all necessary clamps for easy setup. This comprehensive kit simplifies installation, saving you time and effort while upgrading your vehicle's intercooler system.

Product Details

Shop 6.6L Silicone Intercooler Boot Hose Kit with Clamps Compatible with GMC 6.6L Duramax LLY 2004-2005 - Black online at a best price in Turks and Caicos. B0CY5GJQBB
BrandGESEXI
MaterialSilicone
ColorBlack
Item Weight4.25 Pounds (1.93 kg)
Maximum Pressure245 Pound per Square Inch (622.3 cm)
Nominal Wall Thickness4.5 millimeters
ManufacturerGESEXI

Who Should Buy?

Suitable For
  • GMC Owners

    Ideal for GMC 6.6L Duramax LLY owners aiming to upgrade or replace their intercooler hoses.

  • Performance Enthusiasts

    Perfect for car enthusiasts looking to enhance engine performance with high-quality silicone hoses.

  • DIY Mechanics

    Great for DIY mechanics seeking an easy installation of intercooler hoses for their truck.

Not Suitable For
  • Non-Duramax Users

    Not suitable for vehicles not equipped with a GMC 6.6L Duramax LLY engine.

Product Description

6.6L Silicone Intercooler Boot Hose Kit with Clamps Compatible with GMC 6.6L Duramax LLY 2004-2005 - Black

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What does the 6.6L Silicone Intercooler Boot Hose Kit include?

    Answer: The 6.6L Silicone Intercooler Boot Hose Kit comes with high-quality silicone intercooler boots and durable clamps. This kit is designed for compatibility specifically with GMC 6.6L Duramax LLY models from 2004-2005. The silicone construction ensures enhanced durability, resistance to heat, and improved air flow. The durable clamps facilitate a secure fit, ensuring that the hoses withstand high pressures and extreme temperatures. This kit ultimately helps maintain optimal engine performance and efficiency.
  • Question: How do I install the Silicone Intercooler Boot Hose Kit?

    Answer: Installing the Silicone Intercooler Boot Hose Kit is a straightforward process. Begin by removing the factory intercooler boots and cleaning the area thoroughly. Position the new silicone boots in place and secure them using the included clamps. It's important to ensure each clamp is tightened sufficiently to prevent leaks. This installation enhances your vehicle's performance by providing a reliable air seal which is crucial for maintaining pressure within the intercooler system. Always refer to your vehicle’s manual for any specific guidelines.
  • Question: What are the benefits of using silicone hoses over rubber?

    Answer: Silicone hoses offer several advantages compared to traditional rubber hoses. They are more resistant to heat and aging, making them ideal for high-performance environments like a diesel engine. Silicone does not degrade as quickly as rubber, ensuring longevity and reliability. Additionally, silicone provides better flexibility, allowing for easier installation and greater resilience under pressure. These characteristics help maintain efficient air flow and temperature control within the intercooler system, ultimately enhancing engine performance.
  • Question: Are these hoses compatible with other GMC Duramax models?

    Answer: This specific hose kit is tailored for the GMC 6.6L Duramax LLY models from 2004-2005. Although other GMC Duramax models may have similar engines, compatibility can vary based on specific design differences in the intercooler system. It’s crucial to check the specifications of your vehicle against the product details to ensure a proper fit. Always consult a professional if you're unsure about compatibility for your specific model.
  • Question: Can I use this kit for aftermarket modifications?

    Answer: Yes, the 6.6L Silicone Intercooler Boot Hose Kit is suitable for use with aftermarket modifications. Whether you're upgrading your intercooler system, adding performance parts, or enhancing overall engine efficiency, this kit can accommodate those changes seamlessly. The silicone construction provides the flexibility needed to fit various setups while maintaining optimal performance. This adaptability ensures that your upgrades are not hindered by inferior hose materials.
  • Question: How does this hose kit improve engine performance?

    Answer: The Silicone Intercooler Boot Hose Kit enhances engine performance by ensuring a secure and efficient air flow to the engine. By providing a reliable seal, it reduces pressure loss and minimizes air leaks, which are critical for maximizing power output and efficiency. Proper air flow boosts engine responsiveness and can lead to improved fuel economy. Improved thermal regulation also aids in keeping engine temperatures down, contributing to overall performance excellence.
  • Question: What color options are available for this hose kit?

    Answer: The 6.6L Silicone Intercooler Boot Hose Kit is available in a sleek black color. This neutral tone not only offers a clean and professional appearance but also fits discreetly under the engine bay of your GMC vehicle. The black silicone retains its appearance even under extreme conditions, ensuring your engine compartment looks as good as it performs. While color options may be limited, the durability and performance features of this kit far outweigh the aesthetic aspects.
  • Question: Where can I buy the 6.6L Silicone Intercooler Boot Hose Kit in Turks and Caicos?

    Answer: You can buy the 6.6L Silicone Intercooler Boot Hose Kit with Clamps compatible with GMC 6.6L Duramax LLY 2004-2005 - Black at Ubuy. Ubuy offers a reliable platform with a wide selection of automotive parts and accessories, making it easier to find and purchase the components you need for your enhancements. Enjoy a convenient shopping experience by visiting Ubuy's website.
  • Question: Is this kit designed for high-performance applications?

    Answer: Absolutely, the 6.6L Silicone Intercooler Boot Hose Kit is specifically designed for high-performance applications. Its robust silicone construction withstands extreme conditions and pressure, making it an excellent choice for modified and performance-enhanced vehicles. Whether you’re racing on the track or towing heavy loads, this kit ensures that your intercooler system can handle the increased demands without failure, contributing significantly to performance improvements.
  • Question: Are installation instructions included with the kit?

    Answer: The 6.6L Silicone Intercooler Boot Hose Kit typically does not come with detailed installation instructions. However, installation is generally straightforward, requiring common tools and some mechanical know-how. Many users find resources online for step-by-step installation guides or video tutorials that can be helpful. If you’re not comfortable with DIY work, it’s advisable to seek assistance from a professional mechanic.

GESEXI Hoses & Hose Clamps Editorial Review

**** The 6.6L Silicone Intercooler Boot Hose Kit with Clamps has garnered a mostly positive reception among users, particularly for its compatibility with GMC Duramax models. Many customers appreciate the robust design, noting that the silicone hoses are significantly thicker than the factory versions, which inspires confidence in their durability. For 2004.5 models and later, users reported excellent fitting, with some emphasizing that the quality of the hoses exceeded their expectations given the affordable price point. While the clamps that come with the kit are generally Considered satisfactory, there are some critiques regarding their Construction, particularly concerning length and fit. A few users opted to use their original clamps instead, expressing a desire for more reliable options after experiencing issues with the provided ones. Despite this, the overall Consensus is that the boot hoses themselves are of high quality and provide a snug fit. Several reviewers mentioned using the kit on different engine models, such as the 12 valve Cummins, indicating versatility and widespread application. Although a small number of negative experiences arose regarding the hot side boots failing to stay in place, it seems that these were exceptions rather than the norm. Overall, customers appreciate the combination of quality, fit, and value that this silicone intercooler kit provides, making it a recommended choice for those looking to upgrade their engine’s cooling system. **

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Excellent fit for 2004.5 and later GMC Duramax models.
  • Hoses are significantly thicker than factory silicone boots.
  • High-quality Construction that exceeds expectations for the price.
  • Versatility in application with different engine models.

Cons

  • Clamps may be of lower quality, with some users preferring to use their original clamps.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.