2006-2007 Silverado/Sierra 2500-3500
V8 6.6L Diesel (LLY/LBZ - GMT 800)
AFE Stage 2 Si Cold Air Intake System


Quiet, cool but powerful. Sealed intake systems retain more of the OE look, accentuating the engine compartment while delivering power.

-11HP/27LBFT Increase - 299 CFM
-Pro-GUARD 7 high flow high efficiency filter media air filter
-Increases horsepower & torque.
-Maximizes airflow for better acceleration and responsiveness
-Improved performance results in greater fuel efficiency
-Installs in less than 60 minutes using factory mounting points
-No cutting or drilling to engine compartment is required
-Replaces OE air filter with high flow high efficiency 360 degree radial flow air filter
-Washable/reusable air filter with the deepest pleats in the industry is the largest possible in the space allowed
-Replaces factory air box with a heat-blocking shield that seals to the hood
-Limited lifetime warranty

Usually ships: Within 1 business day



Your Price: $482.13




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Installation PDF