S&B Cold Air Intake for 2001-2004 Chevy / GMC Duramax LB7 6.6L (Cotton)

Maximum Performance Our cold air intake for the 2001-2004 Chevy / GMC Duramax LB7 6.6L was engineered to minimize air restriction and flows 44.63% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and...

S&B Cold Air Intake for 2004-2005 Chevy / GMC Duramax LLY 6.6L (Cotton)

Maximum Performance 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...

S&B Cold Air Intake for 2006-2007 Chevy / GMC Duramax LLY-LBZ 6.6L (Cotton)

Maximum Performance Our cold air intake for the 2006-2007 Chevy / GMC Duramax LLY-LBZ 6.6L was engineered to minimize air restriction and flows 50.15% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and...

S&B Cold Air Intake for 2007-2010 Chevy / GMC Duramax LMM 6.6L (Cotton)

Maximum Performance Our cold air intake for the 2007-2010 Chevy / GMC Duramax 6.6L was engineered to minimize air restriction and flows 53.06% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps...

S&B Cold Air Intake for 2011-2016 Chevy / GMC Duramax LML 6.6L (Cotton)

Maximum Performance Our cold air intake for the 2011-2016 Chevy / GMC Duramax 6.6L was engineered to minimize air restriction and flows 29.10% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps...

S&B Cold Air Intake for 2011-2016 Chevy / GMC Duramax LML 6.6L (Dry Filter)

Maximum Performance Our cold air intake for the 2011-2016 Chevy / GMC Duramax 6.6L was engineered to minimize air restriction and flows 29.10% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps...

S&B Cold Air Intake for 2016-2018 Colorado 2.8 Duramax / Canyon Duramax 2.8L (Cotton)

Maximum Performance Our cold air intake for the 2016-2018 Colorado / Canyon Duramax 2.8L was engineered to minimize air restriction and flows 16.20% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and...

S&B Cold Air Intake for 2017-2018 Silverado / Sierra Duramax L5P 6.6L(Cotton)

Maximum Performance Our cold air intake for the 2017-2018 Silverado / Sierra Duramax 6.6L was engineered to minimize air restriction and flows 43.86% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and...

S&B Turbo Inlet Manifold For Duramax 2004-2006 LLY

The stock LLY turbo inlet is very restrictive, causing the turbo to over work and EGT's to go up. This causes dreaded thermal runaway.    The S&B Turbo Inlet Manifold improves airflow to your engine by 78.6%, improves turbo spool, and...