Stillen

Fluoro-Lined Silicone Intercooler Hose Kit

$352.00

SKU: 57-1575-1

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The HPS 57-1575-1 intercooler hose kit is designed as a direct OEM replacement for select 2002-2004 Chevrolet Silverado and GMC Sierra models equipped with the 6.6L Duramax LB7 Diesel engine. Constructed from Aramid-reinforced, fluoro-lined silicone, this hose is built to withstand extreme conditions, including heat and oil. It boasts a maximum temperature rating of 500 deg. F. and is engineered to handle over 100 PSI of boost pressure. The kit includes heavy-duty stainless steel spring-loaded T-bolt clamps for secure installation. This hose kit is designed with the correct bends and curves to ensure a perfect fitment without requiring any modifications. Its robust construction aims to prevent blow-offs during competition or daily driving, offering a more reliable alternative to weakening stock rubber hoses. Vehicle Application: 2002-2004 Chevy Silverado 2500 HD 6.6L Duramax LB7 Diesel 2002-2004 Chevy Silverado 3500 6.6L Duramax LB7 Diesel 2002-2004 GMC Sierra 2500 HD 6.6L Duramax LB7 Diesel 2002-2004 GMC Sierra 3500 6.6L Duramax LB7 Diesel

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandStillen
Part Number57-1575-1
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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