Cold Air Intake & Filter Kit for 2006-2007 Classic LBZ 6.6l Duramax Chevy GMC 2500 3500 Cold Air Intake & Filter Kit for 2006-2007 Classic LBZ 6.6l Duramax Chevy GMC 2500 3500 Durable powder coated steel air intake box with lid Large high efficiency cone air filter 4" Mandrel bent air intake tube Made In USA!
