2008 GMC Sierra Air Intakes

    • RBP®Air Intake with Donaldson's® PowerCore™ Filtration Technology
      $552.64$442.11
      (0)
      GMC Sierra 5.3L 2008, Air Intake with Donaldson's® PowerCore™ Filtration Technology by RBP®. Driving in dusty offroad conditions requires the best air intake technology that can be found. And here it is: The RBP Cool Air Intake...
      Protective and Insulating AirboxQuicker Throttle Response
      # 41955930
    • RBP®Air Intake
      $552.64$442.11
      (0)
      GMC Sierra 2008, Air Intake with Donaldson's® PowerCore™ Filtration Technology by RBP®. Driving in dusty offroad conditions requires the best air intake technology that can be found. And here it is: The RBP Cool Air Intake with...
      Protective and Insulating AirboxQuicker Throttle Response
      # 41956051
    • Injen®PF Series Air Intake System
      $399.00from $319.20
      (2)
      GMC Sierra V8 2008, PF Series Air Intake System by Injen®. The PF Series Air Intake System is made for high performance cars, trucks and SUVs. It features a larger air filter and a larger diameter air intake tube to meet the...
      # 359781
    • K&N®Blackhawk Induction Air Intake Systems
      $482.49$385.99
      (0)
      GMC Sierra 6.6L 2008, Blackhawk Induction Air Intake Systems by K&N®. K&N Blackhawk Induction™ air intake systems are available for select gas trucks, diesel trucks and muscle cars. They feature a black powder coated metal intake...
      Guaranteed to Increase HorsepowerKiller Engine Sound
      # 35113030
    • K&N®63 Series Aircharger Intake Kit
      $382.49$305.99
      (1)
      GMC Sierra 2500 HD / 3500 HD 6.0L 2008, 63 Series Aircharger Intake Kit by K&N®. Increased airflow and air volume into your engine results in more horsepower and torque, and better acceleration you can feel. This air intake kit is...
      # 323818
    • K&N®77 Series High-Flow Performance Air Intake Kit
      $371.24$296.99
      (2)
      GMC Sierra 1500 4.8L / 5.3L / 6.0L F/I 2008, 77 Series High-Flow Performance Air Intake Kit by K&N®. This intake kit is designed for the larger engines typically found in trucks and SUVs. It replaces the factory air intake system...
      # 324996
    • K&N®57 Series Generation II Air Intake Kit
      $333.74from $266.99
      (1)
      GMC Sierra 2008, 57 Series Generation II Air Intake Kit by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake tube. The K&N filter increases the airflow and the intake...
      # 333782
    • K&NBlackhawk Induction Air Intake Systems
      $391.24$312.99
      (0)
      GMC Sierra 1500 4.8L / 5.3L / 6.0L 2008, Blackhawk Series High-Flow Performance Air Intake Kit by K&N®. K&N Blackhawk Induction™ air intake systems are available for select gas trucks, diesel trucks and muscle cars. They feature...
      Guaranteed to Increase HorsepowerKiller Engine Sound
      # 16740837
    • AEM®Brute Force Air Intake System
      $336.24from $268.99
      (1)
      GMC Sierra 2008, Brute Force Air Intake System by AEM®. These systems are designed for the larger engines typically found in trucks, SUVs and late model fuel-injected muscle cars. Extensive dyno-tuning allows these engines to...
      # 253128
    • AIRAID®Cold Air Dam Intake System
      $297.38from $237.90
      (1)
      GMC Sierra 2008, Cold Air Dam Intake System by AIRAID®. The Cold Air Dam Intake System positions a large 360º AIRAID air filter with a huge air inlet in the stock location, but encloses it in a housing that seals against the hood,...
      # 433077
    • AIRAID®MXP Series Cold Air Dam Intake System with Intake Tube
      $468.63from $374.90
      (0)
      GMC Sierra 2008, MXP Series Cold Air Dam Intake System by AIRAID®. The MXP Series air intake system positions a large 360º AIRAID air filter with a huge air inlet in the stock location, but encloses it in a roto-molded...
      # 433864
    • AIRAID®Jr. Kit
      $229.88from $183.90
      (0)
      GMC Sierra 1500 2008, Jr. Kit by AIRAID®. This is AIRAID's entry level performance intake kit. It improves airflow and performance while being economical and simple to install. The kit includes an AIRAID lifetime guarantee...
      # 433439
    • AIRAID®Modular Intake Tube
      $179.88$143.90
      (0)
      GMC Sierra 2008, Modular Intake Tube by AIRAID®. More airflow to your engine will result in better throttle response and more horsepower and torque. This air intake tube can increase airflow to your engine by as much as 400 CFM! It...
      # 433586
    • VOLANT®CAI Kit with Pro 5 Filter
      $281.43from $225.14
      (1)
      GMC Sierra 2008, Cool Air Intake Kit with Pro 5 Filter and Airbox by Volant®. Cooler air is denser and packs in more oxygen for better combustion and more horsepower. This air intake system features an airbox that completely...
      # 346525
    • VOLANT®CAI Kit with Donaldson's® PowerCore™ Filter
      $331.59from $265.27
      (0)
      GMC Sierra 2008, Cool Air Intake Kit with Donaldson's® PowerCore™ Filter and Airbox by Volant®. Cooler air is denser and packs in more oxygen for better combustion and more horsepower. This air intake system features an airbox...
      # 347014
    • VOLANT®CAI Kit with Primo Filter
      $413.55from $330.84
      (0)
      GMC Sierra 2500 HD / 3500 New Body 6.6L LMM 2008, Cool Air Intake Kit with Primo Filter and Airbox by Volant®. Cooler air is denser and packs in more oxygen for better combustion and more horsepower. This air intake system features...
      # 347233
    • aFe®Stage 2 Cold Air Intake System
      $368.75from $295.00
      (0)
      GMC Sierra 2008, Stage 2 Cold Air Intake System by aFe®. The aFe Stage 2 Cold Air Intake System replaces your entire factory air intake system with a large high-flow aFe air filter, open element airbox/heat shield and a smoothly...
      # 925920
    • aFe®Stage 2 Si Cold Air Intake System
      $408.75from $327.00
      (0)
      GMC Sierra 2008, Stage 2 Si Cold Air Intake System by aFe®. The aFe Stage 2 Si Cold Air Intake System replaces your entire factory air intake system with a large high-flow aFe air filter, a totally enclosed airbox and a smoothly...
      # 926535
    • aFe®Stage 1 Cold Air Intake System
      $37.44$29.95
      (0)
      GMC Sierra 6.0L GAS 2008, Stage 1 Cold Air Intake System by aFe®. The Stage 1 Cold Air Intake System is a quick and inexpensive way to gain horsepower and improve performance. It replaces your factory air filter and airbox with a...
      # 927086
    • aFe®Momentum GT Cold Air Intake System with Pro DRY S Air Filter
      $473.75$379.00
      (0)
      GMC Sierra Base 5.3L 2008, Momentum GT Cold Air Intake System with Pro DRY S Air Filter by aFe®. Bringing you the next generation of intakes, the Momentum GT sealed air intake system is superior in every way: From the one-piece...
      # 38183054
    • aFe®Momentum GT Cold Air Intake System
      $473.75$379.00
      (0)
      GMC Sierra Gas 4.8L / 5.3L / 6.0L GMT900 2008, Momentum GT Cold Air Intake System by aFe®. Bringing you the next generation of intakes, the Momentum HD sealed air intake system is superior in every way: From the one-piece sealed...
      # 38183550
    • aFe®Momentum GT Cold Air Intake System with Pro 5R Air Filter
      $473.75$379.00
      (0)
      GMC Sierra Base 5.3L 2008, Momentum GT Cold Air Intake System with Pro 5R Air Filter by aFe®. Bringing you the next generation of intakes, the Momentum GT sealed air intake system is superior in every way: From the one-piece sealed...
      # 38224463
    • aFe®Momentum HD Cold Air Intake System
      $433.75from $347.00
      (0)
      GMC Sierra Diesel 2008, Momentum HD Cold Air Intake System by aFe®. Bringing you the next generation of intakes, the Momentum HD sealed air intake system is superior in every way: From the one-piece sealed housing with a built-in...
      # 38858163
    • Spectre Performance®Air Intake Kit
      $187.49$149.99
      (0)
      GMC Sierra 2008, Air Intake Kit by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      # 12038815
    • CGS®Air Intake System
      $266.88$213.50
      (0)
      GMC Sierra 2008, Air Intake System by CGS®. Get more power, improved performance and increased mileage in an attractive bolt-on package. With the CGS Air Intake System you get all this and a complete replacement lifetime warranty,...
      Increases intake airflowDyno proven gains in horsepower and torque
      # 1387435
    • GREEN FILTER®Cold Air Intake System
      $219.88from $175.90
      (0)
      GMC Sierra 4.8L / 5.3L 2008, Cold Air Intake System by Green Filter®. Improve power, increase mileage and save the cost of replacement filters by installing a Cold Air Intake System from Green Filter. The Cold Air Intake routes...
      # 3124322
    • Banks®Ram-Air™ Intake System
      $461.19from $368.95
      (0)
      GMC Sierra 2008, Ram-Air™ Intake System by Banks®, Filter Housing, Ducting, Intake Pieces, Clamps. Banks Ram-Air Intake System replaces the factory's flat panel filter with a large conical lifetime filter that provides maximum...
      # 3145409
    • BULLY DOG®Rapid Flow Cold Air Intake System
      $344.24$275.39
      (0)
      GMC Sierra 4.8L / 5.3L / 6.0L 2008, Rapid Flow Cold Air Intake System by Bully Dog®. The Rapid Flow Induction kit is designed with horsepower and economy in mind. All of the kits seal against the hood of the vehicle to resist...
      # 1399389
    • BULLY DOG®Stage 2 Rapid Flow Cold Air Intake System
      $21.50from $17.20
      (0)
      GMC Sierra 2008, Stage 2 Rapid Flow Cold Air Intake System by Bully Dog®. Maximize the power and economy potential of your intake system with a Rapid Flow stage 2 air intake kit. This kit not only provides the power you want, but...
      # 1399452
    • K&N®E Series Air Filter
      $113.74$90.99
      (0)
      GMC Sierra 6.6L 2008, E Series Air Filter by K&N®. Get better performance, superior engine protection and more economical operation just by changing your air filter. The K&N air filter gives you increased airflow without...
      # 329581
    • K&N®33 Series Air Filter
      $59.99from $47.99
      (0)
      GMC Sierra 2008, Air Filter by K&N®. Get better performance, superior engine protection and more economical operation just by changing your air filter. The K&N air filter gives you increased airflow without sacrificing filtration...
      # 345176
    • AEM®DryFlow Panel Air Filter
      $48.74$38.99
      (0)
      GMC Sierra 2008, DryFlow Panel Air Filter by AEM®. Let your engine breathe with an AEM Dryflow filter! Every Dryflow filter is engineered to exceed the engine's normal airflow requirement. And thanks to AEM's Dryflow technology,...
      # 350232
    • AIRAID®Conical Air Filter
      $102.38from $81.90
      (0)
      GMC Sierra 2500 HD / 3500 6.6L DSL 2008, Conical Air Filter by AIRAID®. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased...
      # 435495
    • AIRAID®Panel Air Filter
      $72.38from $57.90
      (0)
      GMC Sierra 2008, Panel Air Filter by AIRAID®. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow and provides better...
      # 436271
    • aFe®Pro 5R Air Filter
      $71.19from $56.95
      (0)
      GMC Sierra 2008, Pro 5R Air Filter by aFe®. The Pro 5R air filter provides increased airflow to your engine without sacrificing filtration ability. The increased airflow allows your engine to make more power, and have better...
      # 919108
    • aFe®Pro DRY S Air Filter
      $71.19from $56.95
      (0)
      GMC Sierra 2008, Pro DRY S Air Filter by aFe®. The Pro DRY S is the perfect combination of performance, protection and convenience. When you want increased airflow with superior filtration, but ease of maintenance is a high...
      # 921965
    • aFe®Pro GUARD 7 Air Filter
      $94.94$75.95
      (0)
      GMC Sierra 6.6L Turbocharged 2008, Pro GUARD 7 Air Filter by aFe®. When protecting your valuable engine is your primary concern, you need the Pro GUARD 7 air filter. It has the highest level of filtration efficiency of any air...
      # 927387
    • GREEN FILTER®Factory Replacement Air Filter
      $54.60from $43.68
      (0)
      GMC Sierra 2008, Factory Replacement Air Filter by Green Filter®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle. Enjoy superior...
      # 3354038
    • Crown®Air Filter
      $18.45$14.76
      (0)
      GMC Sierra 2008, Air Filter by Crown®. Air Filter.
      # 16689889
    • aFe®BladeRunner Intake Manifold Kit
      $311.25$249.00
      (0)
      GMC Sierra New Body 6.6L DSL 2008, BladeRunner Intake Manifold Kit by aFe®. Increase intake manifold airflow by up to 18% and turbo outlet manifold airflow by up to 15% with aFe BladeRunner manifolds. The aFe BladeRunner Intake and...
      # 924951
    • VOLANT®Ram Air Scoop
      $150.93from $120.74
      (0)
      GMC Sierra 2008, Ram Air Scoop by Volant®. The Ram Air Scoop will improve the effectiveness of your Volant Cool Air Intake. One end connects to the Cool Airbox and the other is positioned to draw in cool air from outside the...
      # 346142
    • Injen®High Performance Air Filter
      $61.65from $49.32
      (13)
      Universal High Performance Air Filter by Injen®. Replace your worn out air filter with this high flow High Performance filter. It features a built-in velocity stack for added performance, urethane top and base to resist heat...
      # 375936
    • Injen®EA Nanofiber Dry Air Filter
      $66.58from $53.26
      (13)
      Universal EA Nanofiber Dry Air Filter by Injen®. This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic nanofiber filter media that increases airflow, while capturing and holding...
      # 375948
    • K&N®Dual Flange Oval Straight Air Filter
      $47.49from $37.99
      (0)
      Universal Dual Flange Oval Straight Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      # 25513976
    • AEM®Oval DryFlow Air Filter
      $78.74from $62.99
      (0)
      Universal Oval DryFlow Air Filter by AEM®. Let your engine breathe with an AEM Dryflow filter! Every Dryflow filter is engineered to exceed the engine's normal airflow requirement. And thanks to AEM's Dryflow technology, cleaning...
      # 251038
    • AEM®Round DryFlow Air Filter
      $30.06from $24.05
      (1)
      Universal Round DryFlow Air Filter by AEM®. Let your engine breathe with an AEM Dryflow filter! Every Dryflow filter is engineered to exceed the engine's normal airflow requirement. And thanks to AEM's Dryflow technology, cleaning...
      # 251045
    • Airaid®Round Air Filter
      $58.63from $46.90
      (0)
      Universal Round Air Filter by Airaid®. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow and provides better air...
      # 440764
    • Airaid®Sweet 16" Round Air Filter
      $54.88from $43.90
      (0)
      Universal Sweet 16" Round Air Filter by Airaid®, 16" OD x 14" ID. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow...
      # 13606468
    • AIRAID®Breather Filter
      $19.88from $15.90
      (1)
      Universal Breather Filter by AIRAID®. Keep your engine breathing properly and looking good with these crankcase vent filters.
      # 440783
    • Weapon-R®Dragon Air Filter
      $68.75from $55.00
      (11)
      Universal Dragon Air Filter by Weapon-R®. The Polyurethane foam in the Dragon air filter flows more air and traps more dirt than comparable paper and cotton filters. The Dragon air filter is one of the highest rated air filters in...
      # 282419
    • Weapon-R®Secret Weapon Air Filter
      $81.25from $65.00
      (8)
      Universal Secret Weapon Air Filter by Weapon-R®. The Secret Weapon air filter performs better than any other air filter available in the market today. It provides maximum airflow with the protection of Polyurethane foam.
      # 282485
    • Weapon-R®V2 Hyper Air Filter
      $62.50from $50.00
      (1)
      Universal V2 Hyper Air Filter by Weapon-R®. The Polyurethane foam in the V2 Hyper air filter flows more air and traps more dirt than comparable paper and cotton filters.
      # 290322
    • Weapon-R®Dragon Breather Filter
      $12.50$10.00
      (6)
      Universal Dragon Breather Filter by Weapon-R®. Keep your throttle responsive with the installation of this breather filter.
      # 284597
    • Weapon-R®Super Matrix Breather Filter
      $12.50$10.00
      (4)
      Universal Super Matrix Breather Filter by Weapon-R®. Keep your throttle responsive with the installation of this breather filter.
      # 286325
    • VOLANT®Primo Air Filter
      $71.85from $57.48
      (0)
      Primo Air Filter by Volant®. This air filter was developed to provide better airflow while being more efficient under the extreme conditions experienced by diesel engines. It's been tested by an ISO 5011 certified facility and has...
      # 347263
    • VOLANT®Donaldson's® PowerCore™ Filtration Technology Air Filter
      $100.54from $80.43
      (0)
      Donaldson's® PowerCore™ Filtration Technology Air Filter by Volant®. This air filter boosts the efficiency and increases the performance of air intake kits because the contaminants load on the surface rather than in the depths...
      # 347270
    • VOLANT®Pro 5 Air Filter
      $42.88from $34.30
      (1)
      Pro 5 Air Filter by Volant®. The Pro 5 filter increases airflow to your engine while maintaining a high degree of filtration. It features 5 layers of high quality textiles as the filter media and comes pre-oiled and ready for use....
      # 347291
    • aFe®Round Air Filter
      $43.69from $34.95
      (0)
      Universal Round Racing Air Filter by aFe®. These universal air filters are designed to provide performance and protection. They fit into the stock filter housing, but flow better and last longer. They feature extra-deep pleats and...
      # 847887
    • aFe®Crankcase Vent Breather Filter
      $29.94from $23.95
      (1)
      Crankcase Vent Breather Filter by aFe®. Keep your engine breathing properly and looking good with this crankcase vent breather filter.
      # 847851
    • Takeda®Pro DRY S Air Filter
      $48.19from $38.55
      (0)
      Universal Pro DRY S Air Filter by Takeda®. The Pro DRY S is the perfect combination of performance, protection and convenience. When you want increased airflow with superior filtration, but ease of maintenance is a high priority,...
      # 847869



    Guides & Articles
    An intake manifold is an integrated assembly that sits atop the engine, consisting of a series of tubes which distribute fresh outside air to each and every cylinder. On V-shaped engine blocks, an intake manifold typically sits between the two cylinder banks while inline engines may feature a manifold to the side of the cylinder head. Intake manifolds serve as a...
    Most aftermarket air filters are constructed from multiple layers of cotton gauze, which are sandwiched between wire mesh that is formed into pleats. The layers of oiled cotton fibers are able to trap dirt particles that are even smaller than the holes in the filter media. The airflow stays consistent between cleanings, for optimal combustion.
    The easiest way to improve airflow to your engine is just by changing your stock air filter to an aftermarket performance air filter. There’s an aftermarket air intake system for every budget and every application. Even if you have a hot rod or custom car, or if your car’s just not listed in a catalog, you can still get a quality system. Everyone, regardless of...
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    2008 GMC Sierra Air Intakes Reviews
    Average rating:4.54.6 - 8 reviews
    4.5(4.5)
    APPEARANCE10
    EASE OF INSTALLATION10
    PRICE/VALUE8
    QUALITY8
    2008 GMC Sierra
    | Posted by | (Bensalem, PA)

    I bought this for my 2008 GMC Sierra. Underpowered from the factory, I was surprised with the improvement!

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    2008 GMC Sierra Models
    • 2008 GMC Sierra 1500 SL Performance Air Intake Systems
    • 2008 GMC Sierra 1500 SLE Performance Air Intake Systems
    • 2008 GMC Sierra 1500 SLT Performance Air Intake Systems
    • 2008 GMC Sierra 1500 WT Performance Air Intake Systems
    • 2008 GMC Sierra 2500 HD SLE Performance Air Intake Systems
    • 2008 GMC Sierra 2500 HD SLT Performance Air Intake Systems
    • 2008 GMC Sierra 2500 HD WT Performance Air Intake Systems
    • 2008 GMC Sierra 3500 HD SLE Performance Air Intake Systems
    • 2008 GMC Sierra 3500 HD SLT Performance Air Intake Systems
    • 2008 GMC Sierra 3500 HD WT Performance Air Intake Systems