







Hot and Cold Side Boot Kit For 2004.5-2005 Chevy / GMC Duramax 6.6L (LLY)
Replace your cracked factory boots. This S&B hot- and cold-side boot kit restores a leak-free charge-air system on your 2004-2005 Chevrolet so your 6.6L LLY Duramax holds every bit of boost.
- Premium silicone hot- and cold-side boots
- Seals tight and resists heat, oil, and pressure
- Complete kit with clamps
- Direct, bolt-in fit
- Engineered and built by S&B
Vehicle Fitment
| Year | Make | Model | Engine |
|---|---|---|---|
| 2004 | Chevrolet | — | 6.6L LLY Duramax |
| 2005 | Chevrolet | — | 6.6L LLY Duramax |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Replace your cracked factory boots. This S&B hot- and cold-side boot kit restores a leak-free charge-air system on your 2004-2005 Chevrolet so your 6.6L LLY Duramax holds every bit of boost.
- Premium silicone hot- and cold-side boots
- Seals tight and resists heat, oil, and pressure
- Complete kit with clamps
- Direct, bolt-in fit
- Engineered and built by S&B
Vehicle Fitment
| Year | Make | Model | Engine |
|---|---|---|---|
| 2004 | Chevrolet | — | 6.6L LLY Duramax |
| 2005 | Chevrolet | — | 6.6L LLY Duramax |












