Description

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.

Fitment:
CadillacEscaladeBase2009
CadillacEscaladeBase2010
CadillacEscaladeBase2011
CadillacEscaladeBase2012
CadillacEscaladeBase2013
CadillacEscaladeLuxury2011
CadillacEscaladeLuxury2012
CadillacEscaladeLuxury2013
CadillacEscaladePlatinum2009
CadillacEscaladePlatinum2010
CadillacEscaladePlatinum2011
CadillacEscaladePlatinum2012
CadillacEscaladePlatinum2013
CadillacEscaladePremium2011
CadillacEscaladePremium2012
CadillacEscaladePremium2013
CadillacEscalade ESVBase2009
CadillacEscalade ESVBase2010
CadillacEscalade ESVBase2011
CadillacEscalade ESVBase2012
CadillacEscalade ESVBase2013
CadillacEscalade ESVLuxury2011
CadillacEscalade ESVLuxury2012
CadillacEscalade ESVLuxury2013
CadillacEscalade ESVPlatinum2009
CadillacEscalade ESVPlatinum2010
CadillacEscalade ESVPlatinum2011
CadillacEscalade ESVPlatinum2012
CadillacEscalade ESVPlatinum2013
CadillacEscalade ESVPremium2011
CadillacEscalade ESVPremium2012
CadillacEscalade ESVPremium2013
CadillacEscalade EXTBase2009
CadillacEscalade EXTBase2010
CadillacEscalade EXTBase2011
CadillacEscalade EXTBase2012
CadillacEscalade EXTBase2013
CadillacEscalade EXTLuxury2011
CadillacEscalade EXTLuxury2012
CadillacEscalade EXTLuxury2013
CadillacEscalade EXTPremium2011
CadillacEscalade EXTPremium2012
CadillacEscalade EXTPremium2013
ChevroletAvalancheBlack Diamond LS2013
ChevroletAvalancheBlack Diamond LT2013
ChevroletAvalancheBlack Diamond LTZ2013
ChevroletAvalancheLS2009
ChevroletAvalancheLS2010
ChevroletAvalancheLS2011
ChevroletAvalancheLS2012
ChevroletAvalancheLT2009
ChevroletAvalancheLT2010
ChevroletAvalancheLT2011
ChevroletAvalancheLT2012
ChevroletAvalancheLTZ2009
ChevroletAvalancheLTZ2010
ChevroletAvalancheLTZ2011
ChevroletAvalancheLTZ2012
ChevroletSilverado 1500LS2009
ChevroletSilverado 1500LS2010
ChevroletSilverado 1500LS2011
ChevroletSilverado 1500LS2012
ChevroletSilverado 1500LS2013
ChevroletSilverado 1500LT2009
ChevroletSilverado 1500LT2010
ChevroletSilverado 1500LT2011
ChevroletSilverado 1500LT2012
ChevroletSilverado 1500LT2013
ChevroletSilverado 1500LTZ2009
ChevroletSilverado 1500LTZ2010
ChevroletSilverado 1500LTZ2011
ChevroletSilverado 1500LTZ2012
ChevroletSilverado 1500LTZ2013
ChevroletSilverado 1500WT2009
ChevroletSilverado 1500WT2010
ChevroletSilverado 1500WT2011
ChevroletSilverado 1500WT2012
ChevroletSilverado 1500WT2013
ChevroletSilverado 1500XFE2010
ChevroletSilverado 1500XFE2011
ChevroletSilverado 1500XFE2012
ChevroletSilverado 1500XFE2013
ChevroletSuburban 1500LS2009
ChevroletSuburban 1500LS2010
ChevroletSuburban 1500LS2011
ChevroletSuburban 1500LS2012
ChevroletSuburban 1500LS2013
ChevroletSuburban 1500LS2014
ChevroletSuburban 1500LT2009
ChevroletSuburban 1500LT2010
ChevroletSuburban 1500LT2011
ChevroletSuburban 1500LT2012
ChevroletSuburban 1500LT2013
ChevroletSuburban 1500LT2014
ChevroletSuburban 1500LTZ2009
ChevroletSuburban 1500LTZ2010
ChevroletSuburban 1500LTZ2011
ChevroletSuburban 1500LTZ2012
ChevroletSuburban 1500LTZ2013
ChevroletSuburban 1500LTZ2014
ChevroletTahoeLS2009
ChevroletTahoeLS2010
ChevroletTahoeLS2011
ChevroletTahoeLS2012
ChevroletTahoeLS2013
ChevroletTahoeLS2014
ChevroletTahoeLT2009
ChevroletTahoeLT2010
ChevroletTahoeLT2011
ChevroletTahoeLT2012
ChevroletTahoeLT2013
ChevroletTahoeLT2014
ChevroletTahoeLTZ2009
ChevroletTahoeLTZ2010
ChevroletTahoeLTZ2011
ChevroletTahoeLTZ2012
ChevroletTahoeLTZ2013
ChevroletTahoeLTZ2014
ChevroletTahoePPV2012
ChevroletTahoePPV2013
ChevroletTahoePPV2014
ChevroletTahoeSSV2012
ChevroletTahoeSSV2013
ChevroletTahoeSSV2014
GMCSierra 1500Denali2009
GMCSierra 1500Denali2010
GMCSierra 1500Denali2011
GMCSierra 1500Denali2012
GMCSierra 1500Denali2013
GMCSierra 1500SL2009
GMCSierra 1500SL2010
GMCSierra 1500SL2011
GMCSierra 1500SL2012
GMCSierra 1500SL2013
GMCSierra 1500SLE2009
GMCSierra 1500SLE2010
GMCSierra 1500SLE2011
GMCSierra 1500SLE2012
GMCSierra 1500SLE2013
GMCSierra 1500SLT2009
GMCSierra 1500SLT2010
GMCSierra 1500SLT2011
GMCSierra 1500SLT2012
GMCSierra 1500SLT2013
GMCSierra 1500WT2009
GMCSierra 1500WT2010
GMCSierra 1500WT2011
GMCSierra 1500WT2012
GMCSierra 1500WT2013
GMCSierra 1500XFE2010
GMCSierra 1500XFE2011
GMCSierra 1500XFE2012
GMCSierra 1500XFE2013
GMCYukonDenali2009
GMCYukonDenali2010
GMCYukonDenali2011
GMCYukonDenali2012
GMCYukonDenali2013
GMCYukonDenali2014
GMCYukonSLE2009
GMCYukonSLE2010
GMCYukonSLE2011
GMCYukonSLE2012
GMCYukonSLE2013
GMCYukonSLE2014
GMCYukonSLT2009
GMCYukonSLT2010
GMCYukonSLT2011
GMCYukonSLT2012
GMCYukonSLT2013
GMCYukonSLT2014
GMCYukon XL 1500Denali2009
GMCYukon XL 1500Denali2010
GMCYukon XL 1500Denali2011
GMCYukon XL 1500Denali2012
GMCYukon XL 1500Denali2013
GMCYukon XL 1500SLE2009
GMCYukon XL 1500SLE2010
GMCYukon XL 1500SLE2011
GMCYukon XL 1500SLE2012
GMCYukon XL 1500SLE2013
GMCYukon XL 1500SLE2014
GMCYukon XL 1500SLT2009
GMCYukon XL 1500SLT2010
GMCYukon XL 1500SLT2011
GMCYukon XL 1500SLT2012
GMCYukon XL 1500SLT2013
GMCYukon XL 1500SLT2014