New Product: Cold Air Intake for 2011 Duramax LML

Do you own a 2011 Duramax truck? Lucky dog. That’s a nice truck. Now why don’t you make it even nicer with a cold air intake from Banks?!

Proven design. Proven performance.
Thanks to its enclosed cold-air housing, huge inlet, giant dome-shaped lifetime filter and streamlined design, Banks Ram-Air Intake maximizes the flow of cool, dense air to the engine for greater power and fuel economy. It flows 35% better than stock. And delivers greater air density to the turbo’s inlet than the stock system and every competitor tested!