2011-2015 LML Duramax

The Pusher SuperMax Cold Air Intake is designed specifically for trucks running an aftermarket “over the alternator” style cold side charge tube. The factory intake routing follows the stock charge pipe layout, which forces the airflow...

For vehicles with emissions equipment removed. Not compatible with factory emissions systems. The Pusher Max HD Charge Tube & 3" Driver-side Charge Tube are engineered to provide your engine with more air while eliminating weak factory components...