Application: 06-07 GM 6.6L Duramax LLY/LBZ (Sierra)

In order to take full advantage of the increased power and efficiencies the new Duramax powerplant has to offer, AIRAID Filter Company went back to the computer-aided drawing board to develop an all-new Cool Air Dam Intake System for the new generation Duramax 6.6-liter LLY and LBZ Turbo Diesel engines. The end result is a bolt-on, hassle-free system that's designed to handle the harsh environments that diesel engines operate in and increase horsepower, torque and improve driveability.

Since the key to quicker throttle response and improved horsepower and torque is air flow, the heart of the new AIRAID Duramax Intake System is a huge 1600cfm AIRAID Premium SynthaFlow™ series filter that is isolated from engine and turbo heat by a computer-designed Cool Air Dam. The AIRAID intake takes advantage of GM's upgraded intake plumbing by utilizing a specially designed 4.5-inch intake tube constructed from cross-linked polyethylene for improved air flow, heat resistance and proper mass air sensor location.

In terms of filtration, all AIRAID SynthaFlow™ premium filters are a specially-blended combination of gauze and synthetic layers that consistently filter down to two microns, providing superior protection from dust ingestion at no extra cost. as is the case with all AIRAID Intake Systems, the new Duramax Intake System comes with our "No Hassle Warranty".