2001-2004 Duramax Super Filter Air System for LB7
Superior filtering ability, will not trigger trouble codes. Housing and filter are the highest quality in the industry.
Reuses the factory air tube and comes complete with replaceable filter element.
Application: 2001-2004 LB7 Duramax diesel engines
The Super Filter Air System was specifically designed for 2001 through 2004 Duramax diesel engines and incorporates a swirl flow design that separates large dirt particles out before they can reach the filter thereby extending the life of the filter and increasing performance. With the Super Filter, your diesel truck will be protected from harmful dirt that other filters would let through.
The Super Filter is ducted to an outside air source where heat and dust from inside the engine compartment can not enter. This leads to cooler and cleaner air, which translates into better performance. The dry paper element features a self cleaning action that increases performance for the life of the filter.