2004-2005 Chevy GMC 2500HD 6.6L Duramax LLY Intercooler Boot Silicone Hose Kit Black /Blue
Bundle Discounts
Discounts auto-apply at checkout
- 3 items → Extra 5% off
- 5 items → Extra 7% off
- 7 items → Extra 9% off
$81.89
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Attention
Products on this site are for off-road/racing use only and are not legal for public roads where emissions laws apply.
Professional installation recommended. Removing emissions equipment (CAT, SCR, DOC) requires deleting related sensors and a compatible tuner to avoid engine codes.
Performance gains may vary—no guarantees.
Description
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 |
