2011 GMC Sierra Performance Air Intake Systems

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    • K&N® 57 Series FIPK Generation II Air Intake System
      (0 reviews)
      # 73904183
      GMC Sierra 2011, 57 Series FIPK Generation II Air Intake System 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...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $296.99 - $305.99
    • K&N® 63 Series Aircharger Intake Kit
      (9 reviews)
      # 354634
      GMC Sierra 2011, 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 designed to maximize...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $302.99 - $312.99
    • K&N® 77 Series Air Intake Kit
      (4 reviews)
      # 44191092
      GMC Sierra 2011, 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 with a free flowing K&N air...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $288.99 - $336.99
    • K&N® Blackhawk Induction Air Intake System
      (4 reviews)
      # 73905845
      GMC Sierra 4.8L / 5.3L / 6.2L 2011, Blackhawk Induction Air Intake System 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...
      Guaranteed to Increase HorsepowerKiller Engine Sound
      $318.99
    • Injen® Evo Series Cold Rotomolded Induction System
      (0 reviews)
      # 98829025
      GMC Sierra LML Engine 2011, Evo Series Cold Rotomolded Induction System by Injen®. HP Gain: +35 hp. Torque Gain: +80 lbs. x ft.. Includes: X-1068 Filter. Includes: Air Box. The Injen Evolution Air Induction System is a dyno-tuned...
      Built-In Filter MinderDry Oil-Free Filter Media
      $299.95
    • Injen® PF Series Power-Flow Air Intake System
      (4 reviews)
      # 359788
      GMC Sierra 2011, PF Series Power-Flow Air Intake System by Injen®. Includes: X-1022 Filter. 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...
      A large air filter and large diameter air intake tube to maximize air volumeUses the patented MR Technology tuning process to ensure the air/fuel ratio is within optimum limits
      $376.20 - $387.60
    • AEM® Brute Force HD™ Diesel High-Density Polyethylene Black Air Intake System
      (0 reviews)
      # 100687216
      GMC Sierra 6.6L 2011, Brute Force HD™ Diesel High-Density Polyethylene Black Air Intake System by AEM®. Replacement Filter # 21-2258DK. Includes: 6 Hose Clamps. Tube Material: High-Density Polyethylene. Tube Finish: Black....
      Engineered for maximum airflow, filtration and durabilityThe oil-free, high-flow Dryflow™ air filter has over twice the filtration area as the standard Brute Force air filter
      $64.99 - $344.99
    • AEM® Brute Force™ High-Density Polyethylene Black Air Intake System
      (1 reviews)
      # 354627
      GMC Sierra 2500 HD / 3500 HD 6.0L 2011, Brute Force™ High-Density Polyethylene Black Air Intake System by AEM®. Replacement Filter # 21-2277DK. Use with Pre-Filter # 1-4007. Includes: 3 Hose Clamps. Tube Material: High-Density...
      Dyno-tuned air intake pipe constructed of mandrel-bent 6061 aluminum for smooth airflowEvery system includes the innovative, oil-free, high-flow AEM Dryflow™ air filter
      $31.99 - $379.99
    • AEM® High-Density Polyethylene Black Cold Air Intake System
      (1 reviews)
      # 354629
      GMC Sierra 4.8L / 5.3L / 6.2L 2011, High-Density Polyethylene Black Cold Air Intake System by AEM®. Replacement Filter # 21-2277DK. Use with Pre-Filter # 1-4007. Includes: 5 Hose Clamps. Tube Material: High-Density Polyethylene....
      Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle
      $31.99 - $319.99
    • AIRAID® Cold Air Dam Intake System
      (1 reviews)
      # 55559856
      GMC Sierra 2011, 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,...
      Increases airflow to the engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $278.36 - $370.16
    • AIRAID® Jr. Intake Kit
      (1 reviews)
      # 433445
      GMC Sierra 4.8L / 5.3L / 6.2L Electric Fan 2011, Jr. Intake 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...
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $198.80 - $206.96
    • AIRAID® MXP Series Cold Air Dam Intake System
      (3 reviews)
      # 55559857
      GMC Sierra 2011, MXP Series Cold Air Dam Intake System by AIRAID®. Tube Finish: Black. 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...
      Increases airflow to the engineMolded airbox isolates the air filter from engine heat, has strategically placed air inlets to allow only the coolest air into the box
      $362.00 - $421.16
    • aFe® Magnum Force Stage 1 Intake System with Pro 5R Filter
      (0 reviews)
      # 927085
      GMC Sierra 4.8L / 5.3L / 6.2L 2011, Magnum Force Stage 1 Intake System by aFe®. Filter Series: Pro 5R. HP Gain: +11 hp. TQ Gain: +13 lbs. x ft.. Includes: Air Filter, Powdercoat 1-Piece Heat Shield. The Stage 1 Cold Air Intake...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $275.00
    • aFe® Magnum Force Stage 2 Intake System
      (1 reviews)
      # 38183558
      GMC Sierra 2011, Magnum Force Stage 2 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...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $59.95 - $387.00
    • aFe® Magnum Force Stage 2 Si Intake System
      (0 reviews)
      # 926567
      GMC Sierra 4.3L / 5.3L / 6.0L without Mechanical Fan 2011, Magnum Force Stage 2 Si Intake System by aFe®. HP Gain: +11 hp. TQ Gain: +23 lbs. x ft.. The aFe Stage 2 Si Cold Air Intake System replaces your entire factory air intake...
      Improves airflow to your enginerIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $375.00
    • aFe® Momentum GT Stage 2 Intake System
      (0 reviews)
      # 103808439
      GMC Sierra 4.8L / 5.3L / 6.0L / 6.2L without Mechanical Fan 2011, Momentum GT Stage 2 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...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $425.00
    • aFe® Momentum HD Stage 2 Si Intake System
      (0 reviews)
      # 38183554
      GMC Sierra 6.6L 2011, Momentum HD Stage 2 Si 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...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $425.00
    • Corsa® Air Intake System
      (0 reviews)
      # 70252864
      GMC Sierra 1500 4.8L / 5.3L / 6.0L 2011, Air Intake System by Corsa®. CARB Compliant: Yes. Specifically designed to each vehicle. Filter Box is engineered to minimize hot air from entering the engine in order to increase HP. They...
      Decrease air temperaturesIncrease Horsepower, Torque and overall engine performance
      $295.00
    • RBP® Air Intake
      (0 reviews)
      # 50480417
      GMC Sierra 2011, 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
      $452.63 - $578.95
    • Spectre Performance® Air Intake Kit
      (0 reviews)
      # 56451825
      GMC Sierra 2500 HD / 3500 HD 6.0L 2011, Air Intake Kit with HPR™ Filter by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $152.99
    • Spectre Performance® Air Intake Kit
      (0 reviews)
      # 12038830
      GMC Sierra 1500 2011, 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...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $152.99
    • Volant® Cold Air Intake System with Donaldson PowerCore® Filter
      (1 reviews)
      # 102497040
      GMC Sierra 2011, Cold Air Intake System Donaldson PowerCore® Filter 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...
      Protective and insulating AirboxQuicker throttle response
      $286.24 - $342.86
    • Volant® Cold Air Intake System with Pro 5 Filter
      (4 reviews)
      # 102497047
      GMC Sierra 2011, Cold Air Intake System Pro 5 Filter 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 insulates the air...
      Protective and insulating AirboxQuicker throttle response
      $251.91 - $341.99
    • S&B® Cold Air Intake Kit
      (1 reviews)
      # 83230607
      GMC Sierra 2011, Cold Air Intake Kit by S&B®. All intakes S&B produces is manufactured to the highest standards and submitted for CARB approval.
      $289.00 - $299.00
    • Edge® Jammer Cold Air Intake
      (0 reviews)
      # 87169231
      GMC Sierra LML Engine 2011, Jammer Cold Air Intake by Edge®. Introducing Edge’s all-new Jammer Cold Air Intake (CAI) systems. The Jammer CAIs revolutionary design improves airflow by blocking hot air and using cooler, denser air...
      High Density, Cold Air IntakeIncreased Horsepower & Fuel Economy
      $369.95
    • K&N® 33 Series Panel Air Filter
      (5 reviews)
      # 345179
      GMC Sierra 2011, 33 Series Panel Air Filter by K&N®. A K&N 33 series OE replacement air filter is designed to increase horsepower and acceleration. These washable and reusable panel air filters are easy to install because they fit...
      Improves engine airflowIncreases horsepower and acceleration
      $48.99 - $88.99
    • K&N® Intake Replacement Air Filter
      (1 reviews)
      # 87560131
      GMC Sierra 2011, Intake Replacement Air Filter by K&N®. K&N's Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $52.99 - $84.99
    • AIRAID® Air Filter
      (1 reviews)
      # 80299184
      GMC Sierra 4.3L / 4.8L / 5.3L / 6.0L / 6.2L 2011, Red 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...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $59.06 - $67.22
    • aFe® Magnum Flow Pro 5R Air Filter
      (0 reviews)
      # 918312
      GMC Sierra 6.6L 2011, Magnum Flow Air Filter by aFe®. Filter Series: Pro 5R. This high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance....
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $73.95
    • aFe® Magnum Flow Pro 5R Panel Air Filter
      (0 reviews)
      # 919100
      GMC Sierra 2011, Magnum Flow Panel Air Filter by aFe®. Filter Series: Pro 5R. This Pro 5R air filter provides performance filtration and maximum convenience. Constructed with 100% polyurethane on all sides, this high flow cotton...
      Deep Cotton Pleats for Increased FlowFits In Factory Housing
      $62.95 - $71.95
    • aFe® Magnum Flow Pro Dry S Air Filter
      (0 reviews)
      # 921162
      GMC Sierra 6.6L 2011, Magnum Flow Air Filter by aFe®. Filter Series: Pro Dry S. This high flow Pro DRY S air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved...
      Improves airflow for better performance and accelerationOil-free for easy quick servicing and yet washable/reuseable air filter for long service life with life-time warranty
      $73.95
    • aFe® Magnum Flow Pro Dry S Panel Air Filter
      (0 reviews)
      # 921957
      GMC Sierra 2011, Magnum Flow Panel Air Filter by aFe®. Filter Series: Pro Dry S. Constructed with 100% polyurethane on all four sides, this high flow "oil-free" OE replacement performance filter will outflow stock paper filter for...
      For Improved Horsepower And TorqueLimited Lifetime Warranty
      $62.95 - $71.95
    • aFe® Magnum Flow Pro Guard 7 Air Filter
      (0 reviews)
      # 103808495
      GMC Sierra 6.6L 2011, Magnum Flow Air Filter by aFe®. Filter Series: Pro Guard 7. This Pro Guard 7 performance air filter outflows the factory intake by 44%. The “Inverted” design of this unique OE replacement filter fully...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $80.95
    • GREEN FILTER® Factory Replacement Air Filter
      (0 reviews)
      # 3354042
      GMC Sierra 2011, 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...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $43.68 - $67.87
    • Spectre Performance® Panel HPR™ OE Replacement Air Filter
      (0 reviews)
      # 49225845
      GMC Sierra 4.3L / 4.8L / 5.3L / 6.0L / 6.2L For severe dust or heavy duty applications 2011, Panel HPR™ OE Replacement Air Filter by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $22.03
    • S&B® Cotton Air Filter
      (0 reviews)
      # 98124170
      GMC Sierra LML Engine 2011, Cotton Air Filter by S&B®. All filters S&B produces is manufactured to the highest standards and submitted for CARB approval.
      $55.00
    • S&B® Dry Disposable Intake Replacement Air Filter
      (0 reviews)
      # 83229352
      GMC Sierra LML Engine 2011, Dry Disposable Intake Replacement Air Filter by S&B®. All filters S&B produces is manufactured to the highest standards and submitted for CARB approval.
      $45.00
    • JET® Power-Flo™ Mass Air Flow Sensor
      (0 reviews)
      # 13555205
      GMC Sierra 2011, Power-Flo™ Mass Air Flow Sensor by JET®. JET Powr-Flo Mass Airflow Sensors will increase your engine's horsepower, low-end torque, and mileage by replacing the restrictive stock MAF sensor which limits your...
      Increase Horsepower And Low End TorqueImproved Mileage
      $158.96 - $302.21
    • JET® Power-Flo™ Throttle Body
      (0 reviews)
      # 13555197
      GMC Sierra 2011, Power-Flo™ Throttle Body by JET®. JET Performance has created the new Powr-Flo throttle bodies for the most popular late model GM vehicles. The Powr-Flo increases air flow and improves throttle response, which...
      Increased Air Flow And Improved Throttle ResponseMore Horsepower
      $359.96
    • AIRAID® Modular Intake Tube
      (0 reviews)
      # 433549
      GMC Sierra 4.8L / 5.3L / 6.2L Electric Fan 2011, 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...
      $152.90
    • Volant® Cold Air Scoop
      (0 reviews)
      # 102041370
      GMC Sierra 4.8L / 5.3L / 6.0L 2011, Cold 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...
      Increases horsepower and torqueImproves fuel mileage
      $129.45
    • S&B® Cold Air Intake Scoop
      (0 reviews)
      # 83230616
      GMC Sierra LML Engine 2011, Cold Air Intake Scoop by S&B®. Scoops GMC are distinct. S&B Filters air scoops provide an enormous mouthpiece that feeds cooler, denser air to your engine for better performance.
      $99.00
    • Mr. Gasket® Intake Manifold Gasket
      (0 reviews)
      # 102051695
      GMC Sierra 4.8L / 5.3L / 6.0L / 6.2L 2011, Lifter Valley Intake Manifold Gasket by Mr. Gasket®. Seals Lifter Valley Cover. You won't find a more perfect way to make your vehicle look better and drive faster than with the top-notch...
      Returns your vehicle to its pristine stateExceptional quality at a great price
      $10.15
    • Sinister Diesel® Intake Elbow
      (0 reviews)
      # 88242663
      GMC Sierra LML Engine 2011, Intake Elbow by Sinister Diesel®. The Sinister Diesel LML Intake Bridge will increase off the line torque and horse power. Mandrell bent 3 inch aluminum tubing optimizes airflow after the throttle valve...
      Mandrel Bent Tubing1/8" NPT Bung Installed
      $319.99
    • AIRAID® EconoAid™ Throttle Body Spacer
      (1 reviews)
      # 66701469
      GMC Sierra 2011, EconoAid™ Throttle Body Spacer by AIRAID®. The blades in the patented EconoAid™ Throttle Body Booster cause a spinning action of the incoming air charge as it passes through the throttle body. This turbulent...
      Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy
      $30.59
    • AIRAID® PowerAid™ Throttle Body Spacer
      (6 reviews)
      # 97199131
      GMC Sierra 2011, PowerAid™ Throttle Body Spacer by AIRAID®. The patented Helix Bore in the PowerAid™ Throttle Body Spacer causes a spinning action of the incoming air charge as it passes through the throttle body. This...
      Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy
      $122.30
    • aFe® Silver Bullet Throttle Body Spacer
      (1 reviews)
      # 924744
      GMC Sierra 4.8L / 5.3L / 6.0L 2011, Silver Bullet Throttle Body Spacer by aFe®. Billet Aluminum, Serrated/Helix Combination. What is inexpensive, takes only a few minutes to install, and results in more power and improved throttle...
      Improves performanceImproves fuel economy
      $109.00
    • JET® Powr-Flo Throttle Body Spacer
      (0 reviews)
      # 13546086
      GMC Sierra 4.3L / 4.8L / 5.3L / 6.0L / 6.2L 2011, Powr-Flo Throttle Body Spacer by JET®. JET Performance Power-Flo Throttle Body Spacers were designed using the latest aerospace technology along with JET's 35 plus years of...
      Increased Mid-Range Horsepower And TorqueImproved Throttle Response/Increased Fuel Economy
      $96.74
    • Spectre Performance® Power Plate Throttle Body Spacer
      (0 reviews)
      # 12068523
      GMC Sierra 2011, Power Plate Throttle Body Spacer 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...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $71.99
    • Taylor Cable® Throttle Body Spacer
      (0 reviews)
      # 89466755
      GMC Sierra 4.8L / 5.3L / 6.0L 2011, Throttle Body Spacer by Taylor Cable®. Helix Power Throttle Body Spacers increase airflow to improve cylinder filling, while the variable venturi aperture shape enhances turbulence for a more...
      Precision machined from solid T-6061 billet aluminumUp to 22 hp gains
      $101.93
    • Volant® Vortice Throttle Body Spacer
      (0 reviews)
      # 58346744
      GMC Sierra 4.8L / 5.3L 2011, Vortice Throttle Body Spacer by Volant®. Make your intake air charge swirl its way into your cylinders. The cast fins on the Vortice spacer will induce a vortex as the air travels from the throttle body...
      Glass-filled nylon constructionO-ring, gasket and hardware included
      $34.16
    • TCI® Remote TPS with Mount
      (0 reviews)
      # 87552535
      GMC Sierra 4L60-E Transmission 2011, Remote TPS with Mount by TCI®, 1 Piece. Remote TPS Sensor GM 4L60E/4L80E Transmission. Need a TPS signal from your non-computer controlled engine? Here is the solution. This is a GM-type sensor...
      GM Type Throttle Position SensorWorks Well with Carbureted Applications
      $152.21
    • Fleece Performance® PCV Block Off Plate
      (0 reviews)
      # 66278276
      GMC Sierra LML Engine 2011, PCV Block Off Plate by Fleece Performance®. This billet aluminum PCV Block Off Plate, anodized in black with "Fleece" engraved across the top will be a classy addition to your LML. It is designed to fit...
      High quality 6061 aluminumStainless seel hardware
      $39.99
    • Merchant Automotive® Turbo Resonator Delete Plate
      (1 reviews)
      # 74450615
      GMC Sierra Duramax Engine LML Engine 8 Engine VIN code 2011, Turbo Resonator Delete Plate by Merchant Automotive®. Dress things up under your hood by deleting your resonator! Get rid of that big black factory box and replace it...
      $42.60
    • Sinister Diesel® Intake Resonator Delete Block
      (0 reviews)
      # 88242665
      GMC Sierra LML Engine 2011, Intake Resonator Delete Block by Sinister Diesel®. Give your engine a cleaner look by deleteing the bulky plastic intake resonator box under the hood. Kit Includes: Sinister Diesel Intake Resnoator...
      $49.99
    • Magnum Gasket® MaxDry SS™ Intake Manifold Gasket Set
      (0 reviews)
      # 82719909
      GMC Sierra 1500 2011, MaxDry SS™ Intake Manifold Gasket Set by Magnum Gasket®. Molded Rubber on Composite Carrier. Magnum's Gasket engineers have utilized their many years of engine sealing experience to select the right...
      $23.25 - $45.79
    • Magnum Gasket® MaxDry SS™ Valley Cover Gasket Set
      (0 reviews)
      # 82719916
      GMC Sierra 2011, MaxDry SS™ Valley Cover Gasket Set by Magnum Gasket®. Molded Rubber on Aluminum Carrier. Magnum's gasket engineers have combined years of experience in race engine build-ups and street performance gasket...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $21.27
    • Magnum Gasket® MaxDry™ Intake Manifold Gasket Set
      (0 reviews)
      # 82704222
      GMC Sierra 4.3L 2011, MaxDry™ Intake Manifold Gasket Set by Magnum Gasket®. Molded Rubber. Magnum's Gasket engineers have utilized their many years of engine sealing experience to select the right technology choice for each of...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $16.91
    • Magnum Gasket® Maxdry STL™ Intake Manifold Gasket Set
      (0 reviews)
      # 82719919
      GMC Sierra 1500 2011, Maxdry STL™ Intake Manifold Gasket Set by Magnum Gasket®. Premium Molded Rubber on Steel Carrier. Magnum's Gasket engineers have utilized their many years of engine sealing experience to select the right...
      $40.99 - $48.48
    • ACDelco® Professional™ Durapack Air Filter
      (0 reviews)
      # 73494737
      GMC Sierra Flex / Gas 2011, Professional™ Durapack Air Filter by ACDelco®. Bulk Package, Qty 6. Designed utilizing the latest technology, this Professional Durapack Air Filter by ACDelco features premium quality and will perform...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $22.77




    Guides & Articles

    • Performance Air Intake Systems
      Can an Air Intake System also Increase My Fuel Economy?
      We all know that achieving better fuel economy while driving puts money back in your pocket and does the environment a favor. But for those who are actively interested in squeezing the most out of every drop of gas, getting more miles per gallon can actually become a sport - especially if a vehicle has a manual transmission that can be upshifted earlier and put into neutral during downhill grades or when coasting to a stop sign.
    • Performance Air Intake Systems
      The Real Cost of Your Car’s Cheap Factory Air Filter
      In today's world, saving money wherever possible has become essential. But it's important not to lose sight of the fact that, sometimes, a product that costs more up front will save you more money over time. In our business, we've seen far too many consumers judge products solely on the basis of their initial cost, completely neglecting any long-term economy and benefits. When it comes to automobiles, "performance" air filters are a perfect example of this.
    • Performance Air Intake Systems
      My Car is Brand New | Why Should I Change My Air Intake System?
      Aftermarket air intake systems have become one of the most popular engine modifications available for late model cars and trucks. An easy question to ask is why are these so popular? After all, didn't engineers who work for your vehicle manufacturer spend years developing the best engine components available? Since power and fuel economy are major selling points these days, it's hard to imagine car companies not doing everything they can to maximize horsepower, miles per gallon, or both.
    • Performance Air Intake Systems
      What are the Different Types of Air Intake Systems?
      There are many types of aftermarket air intake systems that range from simple and inexpensive to elaborate. In the scope of this article, we'll examine the different types of air intakes, what they do, and look at a few specific product examples of each. But in short, performance air intake setups increase airflow into your engine - boosting combustion and creating more horsepower and torque that you can actually feel. Their relatively low cost and easy installation (bolt-on in most cases) keeps them in popular demand by car enthusiasts that own everything from 1.5-liter turbo motors to big block V8 engines.
    • Replacement Air Intake Parts
      Why Does My Car Have a Plastic Intake Manifold?
      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 mounting point for carburetors, throttle body assemblies, fuel injectors, thermostats, and more depending on vehicle manufacturer engineering preferences. Intake manifolds may also serve to route coolant through dedicated channels in order to remove heat from the engine. Because of their location and functionality, intake manifold assemblies are under constant stress from engine vacuum pressure as well as direct heat from coolant, cylinder combustion gasses, and the cylinder heads to which they are mounted.

    Popular Products

    2011 GMC Sierra Performance Air Intake Systems Reviews

    Average rating:  5  5 - 2 reviews
    4.8 of 5
    2011 GMC Sierra 4.8L
    Very easy to install. Good instructions, fast shipping, and with the MagnaFlow exhaust I already have, this just adds even more power and sounds even better!!! A+. A little pricey but worth it in the end!
    TPosted by Tyler (Spruce Grove, AB) /
    2011 GMC Sierra
    Was this review helpful for you? Yes
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