Product Overview
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.
AEM's Performance Cold Air Intake Systems are tuned and dyno-tested to give your engine more power and acceleration by replacing the restrictive factory air filter, air intake tubing and air box assembly.
Fitments
Cadillac Escalade Base 2009 to 2013
Cadillac Escalade Luxury 2011 to 2013
Cadillac Escalade Platinum 2009 to 2013
Cadillac Escalade Premium 2011 to 2013
Cadillac Escalade ESV Base 2009 to 2013
Cadillac Escalade ESV Luxury 2011 to 2013
Cadillac Escalade ESV Platinum 2009 to 2013
Cadillac Escalade ESV Premium 2011 to 2013
Cadillac Escalade EXT Base 2009 to 2013
Cadillac Escalade EXT Luxury 2011 to 2013
Cadillac Escalade EXT Premium 2011 to 2013
Chevrolet Avalanche Black Diamond LS 2013
Chevrolet Avalanche Black Diamond LT 2013
Chevrolet Avalanche Black Diamond LTZ 2013
Chevrolet Avalanche LS 2009 to 2012
Chevrolet Avalanche LT 2009 to 2012
Chevrolet Avalanche LTZ 2009 to 2012
Chevrolet Silverado 1500 LS 2009 to 2013
Chevrolet Silverado 1500 LT 2009 to 2013
Chevrolet Silverado 1500 LTZ 2009 to 2013
Chevrolet Silverado 1500 WT 2009 to 2013
Chevrolet Silverado 1500 XFE 2010 to 2013
Chevrolet Suburban 1500 LS 2009 to 2014
Chevrolet Suburban 1500 LT 2009 to 2014
Chevrolet Suburban 1500 LTZ 2009 to 2014
Chevrolet Tahoe LS 2009 to 2014
Chevrolet Tahoe LT 2009 to 2014
Chevrolet Tahoe LTZ 2009 to 2014
Chevrolet Tahoe PPV 2012 to 2014
Chevrolet Tahoe SSV 2012 to 2014
GMC Sierra 1500 Denali 2009 to 2013
GMC Sierra 1500 SL 2009 to 2013
GMC Sierra 1500 SLE 2009 to 2013
GMC Sierra 1500 SLT 2009 to 2013
GMC Sierra 1500 WT 2009 to 2013
GMC Sierra 1500 XFE 2010 to 2013
GMC Yukon Denali 2009 to 2014
GMC Yukon SLE 2009 to 2014
GMC Yukon SLT 2009 to 2014
GMC Yukon XL 1500 Denali 2009 to 2013
GMC Yukon XL 1500 SLE 2009 to 2014
GMC Yukon XL 1500 SLT 2009 to 2014