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PowerDown Diesel Performance LLC

Cold Air Intake for 2004-2005 Chevy / GMC Duramax LLY 6.6L

Cold Air Intake for 2004-2005 Chevy / GMC Duramax LLY 6.6L

$349.00 USD
$349.00 USD
Sale Sold out
Filter Type

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 keeps out engine heat.


 

MAXIMUM AIRFLOW

Our airbox provides an additional air intake in the bottom of the air box for maximum airflow. We also include a large silicone fender seal to keep the hot air out.


PROTECT YOUR ENGINE

This kit comes with a massive, highly-efficient air filter which results in better performance and protects your engine. Available in either 8-layer Cotton Cleanable or Dry Extendable media.


EASY FILTER MAINTENANCE

The S&B Intake for the LLY Duramax features our signature snap-in clear lid so you can easily inspect your filter and service it when needed. Simply remove the lid with the pull tab and loosen the filter hose clamp to remove the filter.

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