The AEM 21-8030DC Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific vehicle models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in the original air box space and is protected by a replacement air box with an AEM logo embossed lid which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable black powder coated finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensor and PCV line as well as a replacement AEM filter minder. The oval cylinder shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is backed by AEM's Lifetime Limited Warranty. . Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards while others are 50 state legal. View the 21-8030DC vehicle applications to determine the legal status for each vehicle.
Installation Instructions
User 1


This Part Fits:

Year	Make	Model	Submodel
2009-2013	Cadillac	Escalade	Base
2011-2013	Cadillac	Escalade	Luxury
2009-2013	Cadillac	Escalade	Platinum
2011-2013	Cadillac	Escalade	Premium
2009-2013	Cadillac	Escalade ESV	Base
2011-2013	Cadillac	Escalade ESV	Luxury
2009-2013	Cadillac	Escalade ESV	Platinum
2011-2013	Cadillac	Escalade ESV	Premium
2009-2013	Cadillac	Escalade EXT	Base
2011-2013	Cadillac	Escalade EXT	Luxury
2011-2013	Cadillac	Escalade EXT	Premium
2013	Chevrolet	Avalanche	Black Diamond LS
2013	Chevrolet	Avalanche	Black Diamond LT
2013	Chevrolet	Avalanche	Black Diamond LTZ
2009-2012	Chevrolet	Avalanche	LS
2009-2012	Chevrolet	Avalanche	LT
2009-2012	Chevrolet	Avalanche	LTZ
2009-2013	Chevrolet	Silverado 1500	LS
2009-2013	Chevrolet	Silverado 1500	LT
2009-2013	Chevrolet	Silverado 1500	LTZ
2009-2013	Chevrolet	Silverado 1500	WT
2010-2013	Chevrolet	Silverado 1500	XFE
2009-2014	Chevrolet	Suburban 1500	LS
2009-2014	Chevrolet	Suburban 1500	LT
2009-2014	Chevrolet	Suburban 1500	LTZ
2009-2014	Chevrolet	Tahoe	LS
2009-2014	Chevrolet	Tahoe	LT
2009-2014	Chevrolet	Tahoe	LTZ
2009-2014	Chevrolet	Tahoe	PPV
2012-2014	Chevrolet	Tahoe	SSV
2009-2013	GMC	Sierra 1500	Denali
2009-2013	GMC	Sierra 1500	SL
2009-2013	GMC	Sierra 1500	SLE
2009-2013	GMC	Sierra 1500	SLT
2009-2013	GMC	Sierra 1500	WT
2010-2013	GMC	Sierra 1500	XFE
2009-2014	GMC	Yukon	Denali
2009-2014	GMC	Yukon	SLE
2009-2014	GMC	Yukon	SLT
2009-2013	GMC	Yukon XL 1500	Denali
2009-2014	GMC	Yukon XL 1500	SLE
2009-2014	GMC	Yukon XL 1500	SLT