{"title":"Silverado Sierra Cold Air Intake","description":"","products":[{"product_id":"cold-air-intake-kit-for-2009-2013-gmc-chevrolet-4-8l-5-3l-6-0l-v8-engine","title":"4 Inches Cold Air Intake Kit For 2009-2013 GMC Sierra 1500 Chevrolet Silverado 1500 4.8L 5.3L 6.0L 6.2L V8 Engine","description":"\u003ch3\u003e4-Inch Heat Shield Cold Air Intake Kit For 2009-2013 GMC Chevrolet 4.8L 5.3L 6.0L 6.2L V8 Engine\u003c\/h3\u003e\n\u003cp\u003eStock GMT900 truck intakes pull hot air from inside the engine bay — and when you're towing, crawling, or sitting in traffic, that heat kills power. The Flashark 4-inch cold air intake replaces the restrictive factory airbox with a larger-diameter intake tube and an open-element dry filter that draws cooler, denser air from the fender area.\u003c\/p\u003e\n\u003cp\u003eThe 4-inch mandrel-bent aluminum pipe flows significantly more air than the factory plastic tract, especially above 3,500 RPM where the stock intake starts choking the 6.0L and 6.2L engines. A black powder-coated heat shield isolates the filter from heat from the radiator and exhaust manifold, keeping IATs closer to ambient.\u003c\/p\u003e\n\u003cp\u003eInstallation takes 60-90 minutes with basic hand tools. The kit reuses the factory MAF sensor, bolts to stock mounting points, and leaves the factory airbox completely intact — so it's fully reversible. Expect deeper intake growl at WOT, sharper throttle tip-in, and noticeable mid-range pull on 6.0L and 6.2L trucks.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e4-Inch Mandrel-Bent Intake Tube\u003c\/strong\u003e — 6061 aluminum with black powder-coated finish; larger diameter than stock to reduce intake restriction at high RPM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Flow Dry Cone Filter\u003c\/strong\u003e — Washable, reusable, no oil required; catches fine dust without the risk of fouling your MAF sensor\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBlack Powder-Coated Heat Shield\u003c\/strong\u003e — Shields the filter from radiator heat and engine bay soak, keeping intake air temperatures lower than the open-element alternatives\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Bolt-On Design\u003c\/strong\u003e — Uses factory mounting points and MAF sensor housing; no drilling, no cutting, and fully reversible\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThrottle Response Improvement \u003c\/strong\u003e— Reduces the \"dead pedal\" hesitation common on GMT900 drive-by-wire trucks, especially noticeable when merging or passing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDeep Intake Growl at WOT\u003c\/strong\u003e — Open-element dry filter produces a throaty induction sound under hard acceleration without being obnoxious at cruise\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eServiceable Dry Filter\u003c\/strong\u003e — Clean every 15,000-30,000 miles with compressed air or mild soap and water; no re-oiling kit needed\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFree Shipping \u0026amp; 30-Day Returns \u003c\/strong\u003e— Ships from US warehouse, arrives in 3-5 business days\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e: FLIS08105\u003cbr\u003e\u003cstrong\u003eIntake Typ\u003c\/strong\u003ee: Cold Air Intake (CAI) System\u003cbr\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e: 4 inches\u003cbr\u003e\u003cstrong\u003eTube Material\u003c\/strong\u003e: 6061 aluminum \u003cbr\u003e\u003cstrong\u003eTube Wall Thickness\u003c\/strong\u003e: 2mm\u003cbr\u003e\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Dry (no oil required)\u003cbr\u003e\u003cstrong\u003eFilter Shape\u003c\/strong\u003e: Cone, open-element\u003cbr\u003e\u003cstrong\u003eFilter Material\u003c\/strong\u003e: Multi-layer cotton gauze with steel mesh reinforcement\u003cbr\u003e\u003cstrong\u003eHeat Shield\u003c\/strong\u003e: Steel, black powder-coated\u003cbr\u003e\u003cstrong\u003eCoupler Material\u003c\/strong\u003e: 3-ply black silicone, fiber-reinforced\u003cbr\u003e\u003cstrong\u003eClamps\u003c\/strong\u003e: Stainless steel worm-gear clamps\u003cbr\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e: Bolt-on, uses factory MAF sensor and mounting points\u003cbr\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e: 2009-2014 GM GMT900 platform (Silverado 1500 \/ Sierra 1500 \/ Tahoe \/ Suburban \/ Yukon \/ Avalanche \/ Escalade) with 4.8L \/ 5.3L \/ 6.0L \/ 6.2L V8\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot Compatible With\u003c\/strong\u003e: Hybrid models, 2500\/3500 HD models, 2007-2008 GMT900 (different MAF housing)\u003c\/p\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cp\u003e1 x 4-inch mandrel-bent 6061 aluminum intake tube\u003cbr\u003e1 x High-flow dry cone air filter\u003cbr\u003e1 x Black powder-coated steel heat shield\u003cbr\u003e3 x Black 3-ply silicone couplers\u003cbr\u003e6 x Stainless steel worm-gear clamps\u003cbr\u003e1 x Mounting hardware kit (brackets, bolts, nuts, washers)\u003cbr\u003e1 x Installation instruction sheet\u003cbr\u003eNote: Factory MAF sensor is NOT included — transfer your original MAF sensor to the new intake tube. All necessary gaskets and seals are included.\u003c\/p\u003e\n\u003ch3\u003eDelivery:\u003c\/h3\u003e\n\u003cp\u003eFree Shipping;\u003cbr\u003eShipping Time: Estimated in 3-5 Working Days\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSharing from \u003ca href=\"https:\/\/www.youtube.com\/watch?v=vviBOr2AQhU\u0026amp;t=47s\" title=\"flashark strusts and intake + tune = cops\"\u003e@1puglife\u003c\/a\u003e:\u003ca title=\"flashark\" href=\"https:\/\/www.youtube.com\/watch?v=vviBOr2AQhU\u0026amp;t=47s\"\u003e flashark strusts and intake + tune = cops\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/vviBOr2AQhU?si=wRpkblpAN8MiJzM_\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":44048043573546,"sku":"FLIS08105","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/4_-Cold-Air-Intake-Kit-For-2009-2013-GMC-Chevrolet-4.8L-5.3L-6.0L-6.2L-V8-Engine-_-SPELAB-SPELAB-79507075.jpg?v=1734676769"},{"product_id":"cold-air-intake-kit-for-2001-2004-gmc-sierra-2500-3500-hd-6-6l-v8","title":"Flashark Cold Air Intake Kit — 2001-2004 Chevy Silverado \/ GMC Sierra 2500HD\/3500 6.6L Duramax LB7","description":"\u003cdiv class=\"video-wrapper-col-2\"\u003e\n  \u003ciframe width=\"1600\" height=\"900\" src=\"https:\/\/www.youtube.com\/embed\/7m2aLRrVO3A?si=Xc49DoIe_8B1aUZF\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe 6.6L Duramax LB7 is the engine that started GM's diesel revolution — 300 horsepower and 520 lb-ft of torque made it the benchmark for heavy-duty truck power when it launched in 2001. But the factory intake system was never designed to support that output under real-world conditions. The stock airbox is a sealed plastic unit with a flat paper filter and a corrugated rubber intake hose that heats up fast, especially under sustained load. If you have ever pulled a steep grade with a loaded trailer and felt the turbo struggle to hold boost, the restrictive factory intake is a major contributor.\u003c\/p\u003e\n\u003cp\u003eThis Flashark cold air intake replaces the entire stock system — airbox, filter, and intake tube — with a black powder-coated aluminum pipe, an oversized red dry filter element, and a stamped steel heat shield that isolates the filter from underhood heat soak. The aluminum tube uses smooth mandrel bends to maintain airflow velocity from the filter outlet to the Garrett GT3782VA turbo inlet, eliminating the turbulence pockets that the factory corrugated rubber hose creates at every bend.\u003c\/p\u003e\n\u003cp\u003eThe LB7's turbo responds immediately to better intake airflow. You will notice quicker spool-up from a dead stop, cleaner boost recovery between gear shifts when loaded, and a more aggressive turbo whistle that the factory muffling airbox completely silences. The washable dry cotton filter flows significantly more CFM than stock paper — and because it is dry (no oil), you never risk contaminating the mass airflow sensor.\u003c\/p\u003e\n\u003cp\u003eNo cutting, no drilling, no tune required. The heat shield bolts to factory mounting points. The factory MAF sensor transfers directly. Average install time: 45–60 minutes with basic hand tools.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Flashark\u003c\/li\u003e\n\u003cli\u003eType: Cold Air Intake Kit\u003c\/li\u003e\n\u003cli\u003eInclude 1X Performance Cold Air Intake\u003c\/li\u003e\n\u003cli\u003eStyle: Heat Shield Cold Air Intake\u003c\/li\u003e\n\u003cli\u003eColor: Black Powder-Coated Pipe | Red Filter\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum Piping\u003c\/li\u003e\n\u003cli\u003eFilter: Washable and Reusable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBlack Powder-Coated Aluminum Intake Tube\u003c\/strong\u003e — Lightweight mandrel-bent aluminum tubing with durable black powder-coat finish replaces the factory corrugated rubber hose. The powder-coat surface resists heat soak, corrosion, and underhood chemicals far better than bare or polished aluminum. Smooth internal bore maintains airflow velocity from the filter outlet to the Garrett GT3782VA turbo inlet without turbulence-inducing ridges\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOversized Red Dry Cotton Filter\u003c\/strong\u003e — High-flow conical filter element with significantly greater surface area than the stock flat paper panel. Dry cotton gauze media — no oil required, no MAF sensor contamination risk, no over-oiling-induced check engine lights. Wash and reuse for the life of the truck\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStamped Steel Heat Shield \u003c\/strong\u003e— Separates the filter element from underhood radiant heat. The Duramax LB7 engine bay runs extremely hot under sustained load — the turbo, intercooler hot side, and exhaust manifolds all radiate significant heat. The heat shield keeps intake charge temperatures closer to ambient, preserving air density and turbo efficiency\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBolt-On Installation\u003c\/strong\u003e — No Tune Required — Uses factory airbox mounting points. Reuses the stock mass airflow sensor (no spacer or adapter needed). No ECM reprogramming, no check engine light, no cutting. Compatible with stock or tuned LB7 configurations\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImproved Throttle Response \u0026amp; Turbo Spool \u003c\/strong\u003e— Reduced intake restriction allows the LB7's GT3782VA turbo to build boost 200–300 RPM sooner from idle. The most noticeable improvement is under load — towing, passing, and highway merge acceleration all feel crisper with less turbo lag\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUp to 50% Increase in Airflow \u003c\/strong\u003e— Smooth mandrel-bent aluminum tubing and the oversized filter element deliver dramatically more airflow than the restrictive stock paper filter and corrugated rubber hose\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAggressive Turbo Whistle \u003c\/strong\u003e— The open-element filter and smooth aluminum tube eliminate the factory airbox's sound attenuation. You will hear the GT3782VA turbo spool clearly — a deep, authoritative whistle that announces your Duramax is breathing properly\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7–10% Horsepower \u0026amp; 6–8% Torque Gain\u003c\/strong\u003e — Increased airflow supports better combustion efficiency. On a stock LB7 (300 HP \/ 520 lb-ft), expect approximately 21–30 HP and 31–42 lb-ft of additional output. Gains are most pronounced when paired with an exhaust upgrade or mild tune\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWashable \u0026amp; Reusable Filter \u003c\/strong\u003e— Clean every 10,000–15,000 miles with mild soap and water. No replacement filters to buy — the included dry cotton filter lasts the life of the truck\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1-Year Flashark Warranty \u003c\/strong\u003e— Covered against material defects and manufacturing failures. Register your purchase for warranty activation\u003c\/p\u003e\n\u003ch3\u003eDelivery:\u003c\/h3\u003e\n\u003cp\u003eFree Shipping;\u003cbr\u003eShipping Time: Estimated in 3-5 Working Days\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eIf you like this cold air intake kit, please feel free to buy it; after purchasing, you can always contact us for a full refund if you don't want it;\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFlashark this air intake system replaces the restrictive factory air filter and air intake housing in 2001-2004 GMC Sierra 2500\/3500 HD 6.6L V8. Flashark intakes are designed to dramatically reduce intake restriction by smoothing and straightening airflow. This allows your engine to inhale more air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The Flashark cold air intake tube is made almost entirely of ultra-lightweight carbon fiber. Included are a high-flow air filter and two heat shields that direct cooler air into the custom-molded intake for guaranteed power gain. The oversized air filter can be used for up to 100,000 miles before servicing is needed, depending on driving conditions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Cold_Air_intake_kit_for_2001-2004_GMC_Sierra_25003500_HD_6.6L_V8_2.jpg?v=1713778855\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Cold_Air_intake_kit_for_2001-2004_GMC_Sierra_25003500_HD_6.6L_V8_3.jpg?v=1713778974\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Cold_Air_intake_kit_for_2001-2004_GMC_Sierra_25003500_HD_6.6L_V8_4.jpg?v=1713779024\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Cold_Air_intake_kit_for_2001-2004_GMC_Sierra_25003500_HD_6.6L_V8_5.jpg?v=1713779055\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Air_Intake_Kit.gif?v=1716269767\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":48217593905450,"sku":"FLIS08756","price":124.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/3500-HD-6.6L-V8-Flashark-83231936.jpg?v=1713779152"},{"product_id":"air-intake-kit-for-2004-2005-gmc-sierra-chevy-silverado-2500hd-3500-v8-6-6l-duramax-lly","title":"Flashark Cold Air Intake Kit — 2004-2005 Chevy Silverado \/ GMC Sierra 2500HD 3500 6.6L Duramax LLY","description":"\u003ch3\u003e\u003cstrong\u003eCold Air intake kit for 2004-2005 Chevy Silverado \/ GMC Sierra 2500HD\/3500 V8 6.6L Duramax LLY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe 6.6L Duramax LLY is a legendary diesel workhorse — but its factory intake system was never designed to keep up with the airflow demands of heavy towing, high-elevation passes, or even a mild tune. The stock airbox is a sealed plastic box that draws warm underhood air through a restrictive paper filter with a tiny cross-section. If you have ever pulled a grade at 18,000 lbs GCW and watched your boost gauge flatten out, the factory intake is a big part of the reason.\u003c\/p\u003e\n\u003cp\u003eThis Flashark cold air intake replaces the entire stock system — airbox, filter, and intake tube — with a polished aluminum pipe, an oversized red dry filter element, and a stamped-steel heat shield that isolates the filter from engine-bay heat soak. The aluminum tube uses smooth mandrel bends to maintain airflow velocity from the filter outlet to the turbo inlet, eliminating the turbulence that the factory corrugated rubber hose creates at every bend.\u003c\/p\u003e\n\u003cp\u003eThe LLY's Garrett GT3788VA turbo responds fast. With better intake airflow, you will notice quicker spool-up from a dead stop, cleaner boost recovery between gear shifts when loaded, and a more aggressive turbo whistle that the factory muffling airbox completely silences. The washable dry cotton filter flows significantly more CFM than stock paper — and because it is dry (no oil), you never risk contaminating the mass airflow sensor, which is the LLY's Achilles' heel.\u003c\/p\u003e\n\u003cp\u003eNo cutting, no drilling. The heat shield bolts to factory mounting points. The filter connects to the aluminum tube with a silicone coupler. Average install time: 45–60 minutes with basic hand tools.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAluminum Intake Tube \u003c\/strong\u003e— Lightweight mandrel-bent aluminum tubing with finish replaces the factory corrugated rubber hose. Smooth internal bore maintains airflow velocity from the filter outlet to the Garrett GT3788VA turbo inlet without turbulence-inducing ridges\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOversized Red Dry Cotton Filter\u003c\/strong\u003e — High-flow conical filter element with significantly greater surface area than the stock flat paper panel. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDry cotton gauze media \u003c\/strong\u003e— no oil required, no MAF sensor contamination risk, no over-oiling-induced check engine lights. Wash and reuse for the life of the truck\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStamped Steel Heat Shield \u003c\/strong\u003e— Separates the filter element from underhood radiant heat. The Duramax LLY engine bay runs especially hot under sustained load — the heat shield keeps intake charge temperatures closer to ambient, preserving air density and turbo efficiency\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBolt-On Installation\u003c\/strong\u003e — No Tune Required — Uses factory airbox mounting points. Reuses the stock mass airflow sensor (no spacer or adapter needed). No ECM reprogramming, no check engine light, no cutting. Compatible with stock or tuned LLY configurations\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImproved Throttle Response \u0026amp; Turbo Spool \u003c\/strong\u003e— Reduced intake restriction allows the LLY's GT3788VA turbo to build boost 200–300 RPM sooner from idle. The most noticeable improvement is under load — towing, passing, and merge acceleration all feel crisper with less turbo lag\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7–10% Horsepower \u0026amp; 6–8% Torque Gain\u003c\/strong\u003e — Increased airflow supports better combustion efficiency. On a stock LLY (310 HP \/ 605 lb-ft), expect approximately 22–31 HP and 36–48 lb-ft of additional output. Gains are most pronounced when paired with an exhaust upgrade or mild tune\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAggressive Turbo Whistle \u003c\/strong\u003e— The open-element filter and smooth aluminum tube eliminate the factory airbox's sound attenuation. You will hear the GT3788VA turbo spool clearly — a deep, authoritative whistle that announces your Duramax is breathing properly\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurable All-Season Construction\u003c\/strong\u003e — Aluminum resists oxidation and corrosion far better than steel tubing. The dry filter media handles dust, dirt, and moisture without degradation. The steel heat shield withstands underhood heat cycling without warping\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1-Year Flashark Warranty \u003c\/strong\u003e— Covered against material defects and manufacturing failures. Register your purchase for warranty activation\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Flashark\u003c\/li\u003e\n\u003cli\u003eType: Cold Air Intake Kit\u003c\/li\u003e\n\u003cli\u003eInclude 1X Performance Cold Air Intake\u003c\/li\u003e\n\u003cli\u003eStyle: Heat Shield Cold Air Intake\u003c\/li\u003e\n\u003cli\u003eColor: Polished Pipe | Red Filter\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum Piping\u003c\/li\u003e\n\u003cli\u003eFilter: Washable and Reusable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow Does the Cold Air Intake System Work?\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe cold air intake system for your 2004-2005 Chevy Silverado or GMC Sierra 6.6L Duramax LLY engine begins with an air collector that draws in cool air and channels it to the airbox, where the air filter ensures only clean air enters the engine. The air then passes through a tube with a mass airflow sensor, measuring the amount of air flowing in. From there, it travels through flexible tubing and a resonator before reaching the throttle body, controlled by the ECU based on input from the accelerator pedal.\u003c\/p\u003e\n\u003cp\u003eOnce the air passes through the throttle body, it moves into the air intake plenum, where it’s directed into each cylinder for combustion. This efficient airflow boosts engine performance, improves throttle response, and enhances fuel economy—ideal for your Duramax cold air intake needs.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Cole Air intake for 2004-2005 Silverado \u0026amp; Sierra 2500HD\/3500 6.6L Duramax LLY\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/12_01_e3acf9d0-e95f-4de2-ae5e-0cc314868e6f.jpg?v=1715668083\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"6.6L Duramax LLY Cole Air intake for 2004-2005 Silverado \u0026amp; Sierra\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/12_02.jpg?v=1715668101\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Three Steps to Cleaning a 2004-2005 Silverado \u0026amp; Sierra Cold Air Intake\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/12_03_4a2ea4a5-a7aa-4e0e-a9db-cdf2e1bd1967.jpg?v=1715668118\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"2004-2005 Silverado \u0026amp; Sierra Cold Air Intake Features\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/12_04_014e90f3-70a9-48b8-9d48-071930e798fd.jpg?v=1715668141\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"2004-2005 Silverado \u0026amp; Sierra Cole Air intake FAQ\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Air_Intake_Kit.gif?v=1716269767\"\u003e\u003c\/div\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":48421857984810,"sku":"FLIS08759","price":114.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/3500-V8-6.6L-Duramax-LLY-Flashark-84119841.jpg?v=1715668226"},{"product_id":"cold-air-intake-for-2007-2008-chevy-silverado-tahoe-yukon-suburban-avalanche-escalade-4-8l-5-3l-6-2l-v8-engines","title":"Cold Air Intake for 2007-2008 Chevy Silverado\/Tahoe\/Yukon\/Suburban\/Avalanche\/Escalade 4.8L 5.3L 6.2L V8 Engines","description":"\n\u003ch3 style=\"font-weight: bold;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade of high-quality aluminum material for strength and durability\u003cbr\u003eLightweight high air flow racing performance spec. design\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOur air intake helps the engine to draw in more and colder air resulting in better throttle response and higher explosive horsepower output\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproves up to \u003cstrong\u003e95%\u003c\/strong\u003e filtration efficiency\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThis intake kit can be set up in under \u003cstrong\u003e60 minutes\u003c\/strong\u003e using common tools.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIt increases \u003cstrong\u003e5 to 10 horsepower\u003c\/strong\u003e and \u003cstrong\u003e6 to 8 percent\u003c\/strong\u003e of torque and improves gas mileage. It also adds a sporty, aggressive engine sound for an enhanced driving experience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Cold_Air_Intake_for_2007-2008_Chevy_SilveradoTahoeYukonSuburbanAvalancheEscalade_4.8L_5.3L_6.2L_V8_Engines_1.jpg?v=1737709498\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":49841350672682,"sku":"FLIS25035","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/ColdAirIntakefor2007-2008ChevySilveradoTahoeYukonSuburbanAvalancheEscalade4.8L5.3L6.2LV8Engines_2.jpg?v=1737709513"},{"product_id":"cold-air-intake-for-2009-2014-yukon-silverado-suburban-4-8-5-3-6-2","title":"Cold Air Intake for 2009-2014 GMC Yukon \/ Chevy Silverado 1500 2500 \/ Suburban 1500 2500 — 4.8L 5.3L 6.2L V8","description":"\u003cp\u003eGM's GMT900 trucks and SUVs left the factory with an air intake designed for one thing: silence. The multi-chamber factory airbox and restrictive corrugated intake tubing quiet the 4.8L, 5.3L, and 6.2L LS-based V8S to the point where you barely hear them — even with your foot to the floor. For a work truck or suburban hauler, that's fine. For anyone who wants their V8 to sound like a V8, it's a problem.\u003c\/p\u003e\n\n\u003cp\u003eFlashark's cold air intake replaces the entire factory assembly with a mandrel-bent, black powder-coated aluminum intake tube, a high-flow, washable, dry conical filter, and a full-coverage formed steel heat shield. The result is a smoother, less restrictive intake path that removes the factory silencer chambers and lets the engine breathe the way it should. Expect 5-10 WHP on a stock truck — more when combined with exhaust and tuning — along with noticeably sharper part-throttle response and a deep, authoritative induction growl under load.\u003c\/p\u003e\n\u003cp\u003eInstallation takes 60-90 minutes with basic hand tools. The kit retains the factory MAF sensor position and uses the stock mounting points on all supported models — Silverado 1500\/2500, Suburban 1500\/2500, and GMC Yukon with the 4.8L, 5.3L, or 6.2L gasoline V8. No cutting, no drilling, no tune required for stock applications. If you're running headers or a cam, a custom tune is recommended to maximize the gain.\u003c\/p\u003e\n\u003cp\u003eNot compatible with the 4.3L V6, 6.0L V8 (Silverado 2500HD LY6), Duramax diesel, or the GMC Sierra. If you're shopping for a 2014 model, verify your truck is still on the GMT900 platform — some late-2014 units are the next-generation K2XX with different engine architecture.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMandrel-Bent Black Powder-Coated Aluminum Intake Tube\u003c\/strong\u003e — High-quality aluminum tubing with a durable black powder-coated finish for heat resistance and corrosion protection. Smooth internal walls eliminate turbulence and restriction caused by the factory corrugated-plastic plumbing, delivering more consistent airflow to the throttle body.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Flow Washable Dry Conical Filter\u003c\/strong\u003e — Maintenance-free dry media filtration engineered for high airflow without the MAF contamination risk of oiled cotton filters. Captures fine particulate without choking the flow. Washable and reusable — clean every 15,000-20,000 miles under normal conditions, more frequently in dusty or off-road environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFull-Coverage Formed Steel Heat Shield\u003c\/strong\u003e — Seals against the hood and fender to create a barrier between the filter and the engine bay's radiant heat. While no intake can eliminate heat soak at idle, the shield significantly reduces intake air temperature once the truck is moving, helping maintain consistent power during towing and extended highway driving.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThree-Engine Platform Coverage\u003c\/strong\u003e — One kit supports all three GMT900 gasoline V8 displacements: 4.8L (LY2\/L20), 5.3L (LMG\/LC9\/LH6), and 6.2L (L9H\/L94). Same throttle body flange diameter, same MAF sensor housing, same intake plumbing routing across the entire platform.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAFM\/DOD Compatible\u003c\/strong\u003e — Fully compatible with the Active Fuel Management \/ Displacement on Demand cylinder deactivation systems found on 5.3L and 6.2L engines. The intake change does not affect AFM operation, solenoid control, or the switching between V8 and V4 modes. No check engine lights, no AFM-disable required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBolt-On Installation \u003c\/strong\u003e— No Cutting, No Drilling — Uses factory airbox mounting points and the stock MAF sensor location. All hardware, silicone couplers, stainless steel clamps, and vacuum line fittings included. No permanent modifications to the vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThrottle Response \u0026amp; Induction Sound\u003c\/strong\u003e — The most noticeable day-one improvements: sharper off-idle tip-in, reduced lag during part-throttle passing maneuvers, and a deep, throaty V8 induction note that the factory multi-resonator airbox deliberately suppresses. Sound is prominent under heavy throttle and load, subtle at idle and cruise.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum piping\u003cbr\u003e\u003cstrong\u003eTubing Finish\u003c\/strong\u003e: Black powder-coated\u003cbr\u003e\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Dry conical filter\u003cbr\u003e\u003cstrong\u003eFilter Color\u003c\/strong\u003e: Red\u003cbr\u003e\u003cstrong\u003eFilter Style\u003c\/strong\u003e: High-flow washable\u003cbr\u003e\u003cstrong\u003eHeat Shield Material\u003c\/strong\u003e: Formed steel\u003cbr\u003e\u003cstrong\u003eEstimated Horsepower Gain\u003c\/strong\u003e: 5-10 WHP\u003cbr\u003e\u003cstrong\u003eInstallation Time\u003c\/strong\u003e: 60-90 minutes\u003cbr\u003e\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: Approximately 12-14 lbs\u003c\/p\u003e\n\u003ch3\u003e\n\u003cbr\u003ePackage Includes\u003c\/h3\u003e\n\u003cp\u003e1× Aluminum Intake Tube\u003cbr\u003e1× Dry Conical Air Filter\u003cbr\u003e1× Steel Heat Shield with Rubber Edge Trim\u003cbr\u003e2× Set of High-Temperature Silicone Couplers\u003cbr\u003e5× Set of Stainless Steel Worm-Gear Clamps\u003cbr\u003e1× Complete Mounting Hardware Kit (Brackets, Bolts, Washers, Nuts)\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Cold_Air_Intake_for_2009-2014_Yukon_Silverado_Suburban_4.8_5.3_6.2_1.jpg?v=1745376660\" alt=\"\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":50140437152042,"sku":"FLIS25117","price":149.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Cold-Air-Intake-for-2009-2014-Yukon-Silverado-Suburban-4.8-5.3-6.2-Flashark-95865334.jpg?v=1745376726"},{"product_id":"2009-2014-cold-air-intake-gmc-cadillac-chevrolet","title":"Cold Air Intake For 2009–2014 Chevrolet Silverado 1500\/Tahoe, GMC Yukon\/Sierra 1500 \u0026 Cadillac Escalade 4.8L 5.3L 6.0L 6.2L","description":"\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cp\u003e2009-2014 Escalade 6.2L V8\u003c\/p\u003e\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cp\u003e-T-304 aluminum w\/polished\u003cbr\u003e- Estimated Gain of \u003cstrong\u003e18.87 Horsepower\u003c\/strong\u003e\u003cbr\u003e- Improved Power Throughout RPM Range\u003cbr\u003e- Mandrel-Bent Aluminum Tubing\u003cbr\u003e- Reduced Airflow Restriction\u003cbr\u003e- Oversized, Oiled Cotton Gauze Air Filter\u003cbr\u003e- Utilizes Factory Mounting Points\u003cbr\u003e- Does Not Require Tune or Calibration\u003cbr\u003e-All mount accessories are included\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe air intake kit can help your engine draw more cold air, resulting in better throttle response and higher explosive horsepower output. The intake pipe is made by lightweight T-304 aluminum with a w\/polished surface.\u003c\/li\u003e\n\u003cli\u003eAllow maximum airflow through the stock manifold system and an Intense, deep, sporty Sound\u003c\/li\u003e\n\u003cli\u003eImprove throttle response throughout low and mid RPM. The filter is upgraded to high quality washable, and reusable cone air filter\u003c\/li\u003e\n\u003cli\u003eNo additional parts will be needed for installation after you purchase this kit\u003c\/li\u003e\n\u003cli\u003eAll mount accessories are included, the same as shown\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Cold_Air_Intake_For_2009_2014_Chevrolet_Silverado_1500Tahoe_GMC_YukonSierra_1500_Cadillac_Escalade_4.8L_5.3L_6.0L_6.2L_1.jpg?v=1747981631\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/ColdAirIntakeFor2009_2014ChevroletSilverado1500Tahoe_GMCYukonSierra1500_CadillacEscalade4.8L5.3L6.0L6.2L_10.jpg?v=1747981614\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e2009–2014 Chevy Silverado \/ GMC Sierra \/ Cadillac Cold Air Intake FAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ1: Will this cold air intake fit my 2009–2014 Chevy Silverado or GMC Sierra?\u003c\/h4\u003e\n\u003cp\u003eA1: Yes. This cold air intake is designed for 2009, 2010, 2011, 2012, 2013, and 2014 GM trucks including Chevy Silverado 1500 and GMC Sierra 1500 equipped with compatible V8 engines. Before purchasing, confirm your engine type (4.8L, 5.3L, or 6.2L V8) and ensure your factory intake layout matches the product design.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ2: Does this intake fit both 5.3L and 6.2L V8 engines?\u003c\/h4\u003e\n\u003cp\u003eA2: Yes, this intake platform is commonly used for GM V8 applications including the 5.3L Vortec and select 6.2L engines found in Silverado, Sierra, Tahoe, Yukon, and Escalade models. Always verify your exact engine code before ordering because sensor placement and intake tube routing can vary between configurations.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ3: Will this cold air intake fit a 4.8L V8 truck?\u003c\/h4\u003e\n\u003cp\u003eA3: In many 2009–2014 GM trucks, the 4.8L V8 shares a similar intake layout with the 5.3L, but fitment is not always identical across all trims and emissions setups. We recommend confirming throttle body size and MAF sensor compatibility before installation.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ4: Does this intake fit Cadillac Escalade, Tahoe, or Yukon?\u003c\/h4\u003e\n\u003cp\u003eA4: Yes, this intake design is also commonly compatible with 2009–2014 GM full-size SUVs such as Cadillac Escalade, Chevy Tahoe, and GMC Yukon when equipped with matching V8 engines. Always verify engine configuration and intake routing before purchase.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ5: Will I need a tune after installing this cold air intake?\u003c\/h4\u003e\n\u003cp\u003eA5: No tune is required for a properly installed bolt-on cold air intake on stock GM V8 engines. The ECU can automatically adjust fuel trims. However, tuning may further optimize performance if combined with exhaust upgrades or throttle body modifications.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ6: How much horsepower can this intake add?\u003c\/h4\u003e\n\u003cp\u003eA6: Gains typically range from 5–15 horsepower depending on engine condition, elevation, and supporting modifications. The biggest improvement most drivers notice is improved throttle response and stronger intake sound rather than peak horsepower alone.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ7: Will this intake improve towing performance?\u003c\/h4\u003e\n\u003cp\u003eA7: Yes, many users report improved throttle response under load, which can help when towing or hauling. However, this intake does not increase factory towing capacity. Performance gains depend on engine health, gearing, and driving conditions.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ8: Does this cold air intake improve fuel economy?\u003c\/h4\u003e\n\u003cp\u003eA8: Fuel economy improvements are not guaranteed. Some drivers may see slight gains during steady cruising, but real-world MPG depends heavily on driving style, tire size, vehicle weight, and tuning.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ9: Will this intake cause a check engine light (CEL)?\u003c\/h4\u003e\n\u003cp\u003eA9: A properly installed intake should not trigger a check engine light. CEL issues are usually caused by loose clamps, incorrect MAF sensor installation, or air leaks. Always double-check all connections during installation.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ10: Is this intake compatible with MAF sensors?\u003c\/h4\u003e\n\u003cp\u003eA10: Yes, this system is designed to retain the factory MAF sensor location. Correct installation is critical to avoid drivability issues such as rough idle or incorrect fuel trims.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ11: What sound difference will I notice after installation?\u003c\/h4\u003e\n\u003cp\u003eA11: You will hear a deeper and more aggressive V8 intake sound under acceleration. At cruising speed, the cabin noise increase is minimal, but throttle response sound becomes much more noticeable.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ12: Is this intake safe for rain or wet conditions?\u003c\/h4\u003e\n\u003cp\u003eA12: Yes, under normal driving conditions. However, avoid deep water submersion or flood-level driving. The filter is designed for airflow performance, not full water protection like a sealed snorkel system.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ13: How often should I clean the air filter?\u003c\/h4\u003e\n\u003cp\u003eA13: Depending on driving conditions, the reusable filter should typically be cleaned every 10,000–20,000 miles. Off-road or dusty environments may require more frequent maintenance.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ14: How difficult is installation?\u003c\/h4\u003e\n\u003cp\u003eA14: Installation is considered bolt-on and usually takes about 30–60 minutes with basic hand tools. No cutting or permanent modification is required, making it suitable for DIY installation.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ15: Why do I see searches like “flash shark intake”?\u003c\/h4\u003e\n\u003cp\u003eA15: Some users mistakenly search misspelled terms like “flash shark intake.” The correct brand name is Flashark. Always verify the official product page to avoid incorrect listings or incompatible parts.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":50219794104618,"sku":"FLIS25087","price":99.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Cold-Air-Intake-For-2009_2014-Chevrolet-Silverado-1500-Tahoe_-GMC-Yukon-Sierra-1500-_-Cadillac-Escalade-4.8L-5.3L-6.0L-6.2L-Flashark-96540122.jpg?v=1747981731"}],"url":"https:\/\/flasharkracing.com\/collections\/silverado-sierra-cold-air-intake.oembed","provider":"Flashark","version":"1.0","type":"link"}