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 InstructionsUser 1This 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
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