The AEM 21-8013DC Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific GMC Sierra 2500 HD, 3500 and Chevrolet Silverado 2500 HD, 3500 models. Air enters the system through an extra-large 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 heat shield which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable gunmetal gray 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 air filter restriction gauge. The tapered 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 easy to install with commonly available tools and it 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 21-8013DC vehicle applications to determine the legal status for each vehicle.
AEM's Brute Force Air Intake Systems are designed, 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.
Product Features:
Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Epa: N/A
Carb Acknowledgement Required: f
Carb Eo Number: D-670-15
Fits According to Mfg but not guarunteed.
2001ChevroletSilverado 2500 HDBase
2001ChevroletSilverado 2500 HDLS
2001ChevroletSilverado 2500 HDLT
2001ChevroletSilverado 3500Base
2001ChevroletSilverado 3500LS
2001ChevroletSilverado 3500LT
2001GMCSierra 2500 HDSL
2001GMCSierra 2500 HDSLE
2001GMCSierra 2500 HDSLT
2001GMCSierra 3500SL
2001GMCSierra 3500SLE
2001GMCSierra 3500SLT
2002ChevroletSilverado 2500 HDBase
2002ChevroletSilverado 2500 HDLS
2002ChevroletSilverado 2500 HDLT
2002ChevroletSilverado 3500Base
2002ChevroletSilverado 3500LS
2002ChevroletSilverado 3500LT
2002GMCSierra 2500 HDBase
2002GMCSierra 2500 HDSL
2002GMCSierra 2500 HDSLE
2002GMCSierra 2500 HDSLT
2002GMCSierra 3500Base
2002GMCSierra 3500SL
2002GMCSierra 3500SLE
2002GMCSierra 3500SLT
2003ChevroletSilverado 2500 HDBase
2003ChevroletSilverado 2500 HDLS
2003ChevroletSilverado 2500 HDLT
2003ChevroletSilverado 2500 HDWT
2003ChevroletSilverado 3500Base
2003ChevroletSilverado 3500LS
2003ChevroletSilverado 3500LT
2003GMCSierra 2500 HDBase
2003GMCSierra 2500 HDSLE
2003GMCSierra 2500 HDSLT
2003GMCSierra 2500 HDWT
2003GMCSierra 3500Base
2003GMCSierra 3500SLE
2003GMCSierra 3500SLT
2004ChevroletSilverado 2500 HDBase
2004ChevroletSilverado 2500 HDLS
2004ChevroletSilverado 2500 HDLT
2004ChevroletSilverado 2500 HDWT
2004ChevroletSilverado 3500Base
2004ChevroletSilverado 3500LS
2004ChevroletSilverado 3500LT
2004ChevroletSilverado 3500WT
2004GMCSierra 2500 HDBase
2004GMCSierra 2500 HDSLE
2004GMCSierra 2500 HDSLT
2004GMCSierra 2500 HDWT
2004GMCSierra 3500Base
2004GMCSierra 3500SLE
2004GMCSierra 3500SLT
2004GMCSierra 3500WT