The K&N 57-3023-1 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The 57-3023-1 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed past the mass air sensor and through an aerodynamically engineered intake tube into the engine's throttle body for a guaranteed power gain. The tube accommodates the factory mass air sensor and heat shield allows the radiator overflow hose. The oversized conical air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using the existing factory mounting points and only requires commonly available tools. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty.

This Part Fits:

Year	Make	Model	Submodel
2002-2004	Cadillac	Escalade	Base
2003-2004	Cadillac	Escalade ESV	Base
2002-2004	Cadillac	Escalade EXT	Base
2004	Chevrolet	Silverado 1500	LS
2004	Chevrolet	Silverado 1500	LT
2003-2004	Chevrolet	Silverado 1500	SS
2007	Chevrolet	Silverado 1500 Classic	LT
2007	Chevrolet	Silverado 1500 Classic	SS
2005	Chevrolet	Silverado 1500 HD	Base
2001-2003,2005	Chevrolet	Silverado 1500 HD	LS
2001-2003,2005-2006	Chevrolet	Silverado 1500 HD	LT
2007	Chevrolet	Silverado 1500 HD Classic	LT
1999-2004	Chevrolet	Silverado 2500	Base
1999-2004	Chevrolet	Silverado 2500	LS
1999-2004	Chevrolet	Silverado 2500	LT
2004	Chevrolet	Silverado 2500	WT
2000-2001	Chevrolet	Suburban 1500	Base
2000-2004	Chevrolet	Suburban 1500	LS
2000-2004	Chevrolet	Suburban 1500	LT
2006	Chevrolet	Suburban 1500	LTZ
2002-2004	Chevrolet	Suburban 1500	Z71
2000-2001	Chevrolet	Suburban 2500	Base
2000-2006	Chevrolet	Suburban 2500	LS
2000-2006	Chevrolet	Suburban 2500	LT
2000-2001	Chevrolet	Tahoe	Base
2000-2004	Chevrolet	Tahoe	LS
2000-2004	Chevrolet	Tahoe	LT
2002-2004	Chevrolet	Tahoe	Z71
2004	GMC	Sierra 1500	Base
2001	GMC	Sierra 1500	C3
2002-2004	GMC	Sierra 1500	Denali
2004	GMC	Sierra 1500	SLE
2004	GMC	Sierra 1500	SLT
2004	GMC	Sierra 1500	WT
2001-2003,2005-2006	GMC	Sierra 1500 HD	SLE
2001-2003,2005-2006	GMC	Sierra 1500 HD	SLT
2007	GMC	Sierra 1500 HD Classic	SLE
2007	GMC	Sierra 1500 HD Classic	SLT
2002-2004	GMC	Sierra 2500	Base
1999-2002	GMC	Sierra 2500	SL
1999-2004	GMC	Sierra 2500	SLE
1999-2004	GMC	Sierra 2500	SLT
2003-2004	GMC	Sierra 2500	WT
2001-2004	GMC	Yukon	Denali
2000-2004	GMC	Yukon	SLE
2000-2004	GMC	Yukon	SLT
2001-2004	GMC	Yukon XL 1500	Denali
2000-2004	GMC	Yukon XL 1500	SLE
2000-2004	GMC	Yukon XL 1500	SLT
2000-2006	GMC	Yukon XL 2500	SLE
2000-2006	GMC	Yukon XL 2500	SLT