S&B FILTERS COLD AIR INTAKE KIT (2004.5-2005 GM 6.6L DURAMAX LLY)

Application: 2004.5-2005 GM 6.6L DURAMAX LLY

CLEANABLE FILTER

Our cold air intake for the 2004-2005 Chevy / GMC Duramax LLY 6.6L was engineered to minimize air restriction and flows 43.69% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat.