Key Features
Designed with the correct bends and curves for a perfect fit.
Replaces stock OEM hoses. Aramid-reinforced, fluoro-lined silicone.
No more worrying about hoses blowing off during racing or daily driving.
Direct OEM fit. No modifications required. Max. temperature rating: 500°F.
Race-proven design combines heat and oil-resistant high-temperature silicone, engineered to withstand over 100 PSI of boost and ensure long-lasting quality.
Includes HPS heavy-duty stainless steel spring-loaded T-bolt clamps.
The HPS High-Temperature 4-Ply Aramid Reinforced Fluoro-Lined Silicone Intercooler Turbo Hose Boot Kit for 2004.5 - 2005 GMC Sierra 3500 HD 6.6L Duramax LLY Diesel is designed to replace stock OEM hoses that can eventually weaken over time, leading to premature failure. No more worrying about hoses blowing off during racing or daily driving. The race-proven design combines heat and oil-resistant high-temperature silicone, engineered to withstand over 100 PSI of boost and ensure long-lasting quality. Max. temperature rating: 500°F. Includes HPS heavy-duty stainless steel spring-loaded T-bolt clamps for easy installation. This product fits 2004.5 - 2005 GMC Sierra 3500 HD 6.6L Duramax LLY Diesel.
Before Ordering
〇 Regarding Import Consumption Tax
At Shaftoya Shopping Site, we cover the import consumption tax incurred at the time of import on your behalf, so you will not be charged any additional fees beyond the total amount paid at checkout.
〇Confirmation of Compatibility
Our entire product database is based on North American vehicles (USDM). Please confirm compatibility with Japanese domestic vehicles (JDM) before placing your order. (If you are unsure whether a listed product fits your vehicle, please feel free to contact us. Our support team will be happy to look into it for you.)
If you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by year, make, and model using the tabs on our homepage, it does not necessarily guarantee a direct, unmodified fit for Japanese-model vehicles.
All products are translated into Japanese using translation software. Due to the possibility of confusing expressions, please contact us if you have any questions before ordering.
○ Regarding Shipping
Shipping costs are paid at the time of checkout. Shipping estimates are calculated automatically once you enter your delivery address on the checkout page. For large items such as body parts, the automatically calculated shipping cost may occasionally differ significantly from the actual cost. In such cases, we will contact you individually via email.
In principle, all products are shipped internationally from our warehouse in the United States. Unlike domestic shipping in Japan, international shipping takes approximately 7 to 14 days, so please allow yourself enough time when ordering. If you are in a hurry, please contact us in advance to confirm the delivery date. Note that all products are transported via air freight; we do not ship by sea.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
All products we handle are fundamentally designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese Vehicle Inspection System," and we are unable to provide strength calculation documents or similar paperwork for these requirements. Therefore, all parts are sold for "use on circuits, private property, or off-road," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents of your order immediately upon arrival. Since all products are shipped internationally from outside Japan, packaging or products may sustain shipping damage. We will only provide returns, refunds, or replacements for damaged items, defective products, or incorrect items if you notify us within 7 days of receipt. Please understand that for products sold through us, all warranty-related support will be handled "exclusively through us." Please note that we do not facilitate support through other companies or distributors located within Japan.