{"title":"2020-2026 GM 2500HD\/3500HD 6.6L L5P Duramax Cold Air Intakes","description":"\u003cp\u003eThe 6.6L Duramax L5P engine under the hood of your 2020 to 2026 GM 2500HD or 3500HD truck is already a powerhouse, but it’s always ready for more airflow to maximize efficiency and performance. One of the easiest and most effective upgrades you can make is a premium Cold Air Intake system, designed to help your engine breathe easier and perform better. Some of these intake systems even feature dual air inlets, significantly boosting airflow to improve power, throttle response, and overall engine efficiency. Most Cold Air Intake kits also come with larger, reusable air filters that provide better protection against contaminants while saving you money in the long run. Pair your new Cold Air Intake with a new \u003ca href=\"https:\/\/www.alligatorperformance.com\/collections\/2020-2022-gm-duramax-66l-l5p-tuners-monitors\"\u003eperformance tuner\u003c\/a\u003e or \u003ca href=\"https:\/\/www.alligatorperformance.com\/collections\/2020-2024-gm-2500hd-3500hd-duramax-66l-l5p-exhaust-upgrades\"\u003eexhaust system\u003c\/a\u003e to maximize your performance gains! GM Duramax Fitments: 2020, 2021, 2022, 2023, 2024, 2025, 2026\u003cspan style=\"display: none;\" id=\"more\"\u003e 2023, 2024, 2025 GM 6.6L Duramax. Sub model Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali. Some exceptions apply, please see individual product pages for specific fitments. \u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"s-b-75-5136d-cold-air-intake-20-21-gm-6-6l-duramax-l5p","title":"S\u0026B 75-5136D Cold Air Intake with Dry Filter | 2020-2023 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e51.83% increase in airflow over the stock intake while still maintaining a 99.05% efficiency level with a dry extendable filter\u003c\/li\u003e\n\u003cli\u003eOffers better protection against engine heat and a perfect fit\u003c\/li\u003e\n\u003cli\u003eOne piece air tube is positioned in a clean line with minimum obstructions from the throttle body to the air box\u003c\/li\u003e\n\u003cli\u003eOptional air box plug that can be easily installed or removed depending on your airflow requirements\u003c\/li\u003e\n\u003cli\u003eInjection molded MAF Sensor Plate ensures quality seal around the MAF sensor with a true OE O-ring seal to prevent air leaks\u003c\/li\u003e\n\u003cli\u003eTube seal, coupler, and box plug are made with premium silicone rubber that has exceptional tear strength and can handle temperatures up to 400 degrees Fahrenheit\u003c\/li\u003e\n\u003cli\u003ePort in the airbox to install the heat tube for those driving in extreme cold weather conditions\u003c\/li\u003e\n\u003cli\u003eMounting port is provided for those who don't need to use the heating tube\u003c\/li\u003e\n\u003cli\u003eSilicone air scoop seal that integrates with the OEM hood scoop and feeds air to the filter\u003c\/li\u003e\n\u003cli\u003eMeets ISO 5011 Test Standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eS\u0026amp;B Cold Air Increases Airflow by 51.83% Over the Stock Unit\u003c\/h4\u003e\n\u003cp\u003eThe best way to transform your engine's performance from the stock level is using a high-quality cold air intake system with a premium air filter. Getting improved airflow and cleaner air entering the manifold lets your engine realize its full performance potential. The S\u0026amp;B Cold Air is the best choice for doing so with your 2020-2023 GM 6.6L Duramax. It offers a much better fit with exponentially better airflow that is filtered properly with the included oiled filter. The new snap-In lid design requires no screws to secure it to the box. This makes installation and inspection quick and easy.\u003c\/p\u003e\n\u003ch4\u003ePremium Silicone Components\u003c\/h4\u003e\n\u003cp\u003eThe 2020-2023 GM 6.6L Duramax S\u0026amp;B Cold Air Intake features premium silicone components that include a tube seal, coupler, and box plug. The durable construction of these parts gives them incredible tear strength along with the ability to handle temperatures up to 400 degrees Fahrenheit. S\u0026amp;B engineers have designed this cold air intake system with maximized performance in mind with the one piece air tube that is positioned with minimum obstructions from the throttle body to the air box to maximize airflow and performance potential. Depending on our desired level of airflow, you have the option of using the air box plug to restrict or open up the airflow more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2020, 2021, 2022, 2023 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax L5P\u003c\/p\u003e","brand":"S\u0026B Filters","offers":[{"title":"Default Title","offer_id":49526992601372,"sku":"SAB75-5136D","price":379.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/SAB75-5136D_2020-21_20GM_206_6L_20Duramax_20S_B_20Cold_20Air_20Intake00.webp?v=1722361322"},{"product_id":"afe-power-50-70056t-momentum-hd-cold-air-intake-system-w-pro-10r-filter-2020-2024-gm-diesel-trucks-20-24-v8-6-6l-l5p","title":"aFe 50-70056T Momentum HD Cold Air Intake System with Pro 10R Filter | 2020-2025 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax L5P","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutflows factory intake by 56%\u003c\/li\u003e\n\u003cli\u003eGains up to 16 horsepower\u003c\/li\u003e\n\u003cli\u003eAdds up to 44 lb-ft of torque\u003c\/li\u003e\n\u003cli\u003eLarge washable Pro 10R filter\u003c\/li\u003e\n\u003cli\u003eOiled cotton filter media\u003c\/li\u003e\n\u003cli\u003eClear window for easy filter checks\u003c\/li\u003e\n\u003cli\u003eOne-piece sealed XLPE intake housing\u003c\/li\u003e\n\u003cli\u003eReinforced intake tube resists heat soak\u003c\/li\u003e\n\u003cli\u003eUses factory air scoop inlets\u003c\/li\u003e\n\u003cli\u003eOptional auxiliary air inlet included\u003c\/li\u003e\n\u003cli\u003ePremium T-bolt clamps for durability\u003c\/li\u003e\n\u003cli\u003eSimple bolt-on installation with minimal parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePremium Intake Upgrade with 10R Oiled Filter Media\u003c\/h4\u003e\n\u003cp\u003eLooking to boost your truck's performance? The aFe Momentum HD Cold Air Intake System with Pro 10R Filter is designed to enhance airflow to your 2020-2025 GM Duramax 6.6L L5P engine, delivering noticeable gains in horsepower and torque. By replacing your factory intake with this system, you can experience improved throttle response and overall engine efficiency. This intake system features a massive 9-inch tall, pre-oiled 360-degree radial flow air filter utilizing aFe's Pro 10R media. With ten layers of progressively finer cotton gauze, it offers superior filtration and airflow, making it ideal for off-road applications. The inverted top and large surface area extend the time between maintenance intervals, while the reinforced metal construction prevents filter collapse under rigorous conditions.\u003c\/p\u003e\n\u003ch4\u003eHeavy-Duty Construction with Bolt-On Install\u003c\/h4\u003e\n\u003cp\u003eConstructed from heat-resistant cross-linked polyethylene (XLPE), the one-piece sealed housing minimizes the number of parts, simplifying installation. A clear sight window allows for easy filter inspection without disassembly, ensuring hassle-free maintenance. The system integrates seamlessly with your vehicle's factory air scoops and includes an auxiliary air inlet for additional airflow when needed. Best of all, installation is straightforward, requiring only basic hand tools and approximately 30 minutes of your time. The package includes premium stainless-steel T-bolt clamps and a silicone reinforced coupling for a secure and durable connection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2020, 2021, 2022, 2023, 2024, 2025 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax L5P \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions Disclaimer:\u003c\/strong\u003e This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.\u003c\/p\u003e","brand":"AFE Power","offers":[{"title":"Default Title","offer_id":51300201562396,"sku":"AFE50-70056T","price":420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/AFE50-70056T_1.jpg?v=1742952471"},{"product_id":"afe-power-50-70056d-momentum-hd-cold-air-intake-system-w-pro-dry-s-filter-2020-2024-gm-6-6l-duramax-l5p","title":"aFe 50-70056D Momentum HD Cold Air Intake System with Pro DRY S Filter | 2020-2025 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax L5P","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutflows factory intake by 53%\u003c\/li\u003e\n\u003cli\u003eGains up to 16 horsepower\u003c\/li\u003e\n\u003cli\u003eAdds up to 42 lb-ft of torque\u003c\/li\u003e\n\u003cli\u003eLarge washable Pro DRY S filter\u003c\/li\u003e\n\u003cli\u003eOil-free synthetic filter media\u003c\/li\u003e\n\u003cli\u003eClear window for easy filter checks\u003c\/li\u003e\n\u003cli\u003eOne-piece sealed XLPE intake housing\u003c\/li\u003e\n\u003cli\u003eReinforced intake tube resists heat soak\u003c\/li\u003e\n\u003cli\u003eUses factory air scoop inlets\u003c\/li\u003e\n\u003cli\u003eOptional auxiliary air inlet included\u003c\/li\u003e\n\u003cli\u003ePremium T-bolt clamps for durability\u003c\/li\u003e\n\u003cli\u003eSimple bolt-on installation with minimal parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHigh-Performance Intake Upgrade for GM 6.6L Duramax L5P\u003c\/h4\u003e\n\u003cp\u003eIf you're looking to give your 2020-2025 GM 6.6L Duramax L5P a serious boost in airflow without over-complicating the install, the aFe Momentum HD Cold Air Intake with the Pro DRY S filter is a solid upgrade. Right out of the box, it’s designed to increase performance by replacing the restrictive factory intake system with a larger, smoother, and more efficient setup. You'll notice quicker throttle response, improved airflow, and a cleaner, more refined engine tone the moment you hit the road. What makes this intake stand out is its oversized, oil-free Pro DRY S air filter. It’s a three-layer synthetic media filter that captures dust and debris effectively without sacrificing airflow. Maintenance is simple, just rinse and reuse. The filter itself is housed in a one-piece XLPE (cross-linked polyethylene) enclosure, which helps block engine heat and keeps incoming air cooler and denser. A built-in clear sight window means you can check filter condition in seconds, no tools or disassembly required.\u003c\/p\u003e\n\u003ch4\u003eHigh-Flow Intake Tube with Simple Install\u003c\/h4\u003e\n\u003cp\u003eThe intake tube is computer-designed and dyno-tuned to deliver the best flow possible while maintaining a factory-tight fit. Paired with premium stainless T-bolt clamps and a reinforced silicone coupling, this system is built to hold up under pressure, even in high-performance applications. Factory air scoop inlets are integrated into the design, and there’s even an auxiliary inlet if you want to pull in additional air for aggressive setups. Additionally, installation is straight-up plug and play. It uses existing mounting points, so you won’t need to chop or modify anything under the hood. Most users can get it installed in under an hour with basic tools.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2020, 2021, 2022, 2023, 2024, 2025 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax L5P\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions Disclaimer:\u003c\/strong\u003e This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.\u003c\/p\u003e","brand":"AFE Power","offers":[{"title":"Default Title","offer_id":51300898046236,"sku":"AFE50-70056D","price":435.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/50-70056d_1.webp?v=1742952366"},{"product_id":"alligator-performance-stage-1-intake-tuner-power-kit-2020-2023-gm-silverado-sierra-2500hd-3500hd-6-6l-duramax","title":"Alligator Performance Stage 1 Intake \u0026 Tuner Power Kit | 2020-2023 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003eIf you’re looking to wake up your 2020–2023 L5P Duramax with a clean, emissions-conscious Stage 1 setup, this intake and tuner combo delivers power you can really feel without making ownership complicated. Pairing the high-flow \u003cstrong\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.alligatorperformance.com\/products\/s-b-75-5136d-cold-air-intake-20-21-gm-6-6l-duramax-l5p\" target=\"_blank\"\u003eS\u0026amp;B 75-5136D Cold Air Intake\u003c\/a\u003e\u003c\/strong\u003e with the \u003cstrong\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.alligatorperformance.com\/products\/85400-261-20-23-gm-l5p-duramax-edge-evolution-cts3-programmer-upgrade-kit\" target=\"_blank\"\u003eEdge 85400-261 Evolution CTS3\u003c\/a\u003e\u003c\/strong\u003e tuner gives your truck smoother airflow, sharper throttle response, and serious gains in torque and drivability. Whether you’re towing, daily driving, or just want a more responsive truck, this combo brings modern control and real-world performance into one simple package.\u003c\/p\u003e\n\u003ch4\u003eKit Overview:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStage 1 intake and tuner bundle for 2020–2023 Silverado\/Sierra 2500HD\/3500HD 6.6L L5P Duramax\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.alligatorperformance.com\/products\/s-b-75-5136d-cold-air-intake-20-21-gm-6-6l-duramax-l5p\" target=\"_blank\"\u003eS\u0026amp;B 75-5136D\u003c\/a\u003e\u003c\/strong\u003e cold air intake and \u003cstrong\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.alligatorperformance.com\/products\/85400-261-20-23-gm-l5p-duramax-edge-evolution-cts3-programmer-upgrade-kit\" target=\"_blank\"\u003eEdge 85400-261 CTS3\u003c\/a\u003e\u003c\/strong\u003e tuner in one package\u003c\/li\u003e\n\u003cli\u003eS\u0026amp;B intake flows over 48% better than stock with a dry extendable filter and fully enclosed airbox to reduce engine heat\u003c\/li\u003e\n\u003cli\u003eTriple-inlet design, optional box plug, and high-temp silicone components improve airflow efficiency and throttle response\u003c\/li\u003e\n\u003cli\u003eMAF housing is mapped for proper sensor function to help avoid check engine lights while protecting the engine from dust and debris\u003c\/li\u003e\n\u003cli\u003eCTS3 delivers estimated gains of up to +125 HP and +275 lb-ft with multiple power levels for towing, daily driving, and performance\u003c\/li\u003e\n\u003cli\u003eIncludes ECM and TCM unlock tool to enable flash tuning and 10-speed transmission support directly through the OBD-II port\u003c\/li\u003e\n\u003cli\u003e5-inch high-resolution touchscreen provides real-time monitoring, regen status tracking, performance logging, and diagnostics\u003c\/li\u003e\n\u003cli\u003eCalibrates tire size and speedometer while offering throttle boost control to fine-tune pedal sensitivity\u003c\/li\u003e\n\u003cli\u003eDesigned as an EPA-compliant solution when used with intact factory emissions equipment (not CARB legal)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable style=\"width: 99.9589%; height: 78.3332px;\" data-start=\"296\" data-end=\"660\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"296\" data-end=\"368\"\u003e\n\u003ctr style=\"height: 19.5833px;\" data-start=\"296\" data-end=\"368\"\u003e\n\u003cth style=\"width: 33.6613%; height: 19.5833px;\" data-start=\"296\" data-end=\"323\" data-col-size=\"sm\"\u003eSetup\u003c\/th\u003e\n\u003cth style=\"width: 28.4186%; height: 19.5833px;\" data-start=\"323\" data-end=\"343\" data-col-size=\"sm\"\u003eEstimated HP Gain\u003c\/th\u003e\n\u003cth style=\"width: 34.5075%; height: 19.5833px;\" data-start=\"343\" data-end=\"368\" data-col-size=\"sm\"\u003eEstimated Torque Gain\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"442\" data-end=\"660\"\u003e\n\u003ctr style=\"height: 19.5833px;\" data-start=\"442\" data-end=\"514\"\u003e\n\u003ctd style=\"width: 33.6613%; height: 19.5833px;\" data-start=\"442\" data-end=\"468\" data-col-size=\"sm\"\u003e\u003cstrong\u003eS\u0026amp;B Intake Only\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.4186%; height: 19.5833px;\" data-col-size=\"sm\" data-start=\"468\" data-end=\"488\"\u003eUp to +15 HP\u003c\/td\u003e\n\u003ctd style=\"width: 34.5075%; height: 19.5833px;\" data-col-size=\"sm\" data-start=\"488\" data-end=\"514\"\u003eUp to +25 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-start=\"515\" data-end=\"587\"\u003e\n\u003ctd style=\"width: 33.6613%; height: 19.5833px;\" data-start=\"515\" data-end=\"541\" data-col-size=\"sm\"\u003e\u003cstrong\u003eEdge CTS3 Tuner Only\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.4186%; height: 19.5833px;\" data-col-size=\"sm\" data-start=\"541\" data-end=\"561\"\u003eUp to +125 HP\u003c\/td\u003e\n\u003ctd style=\"width: 34.5075%; height: 19.5833px;\" data-col-size=\"sm\" data-start=\"561\" data-end=\"587\"\u003eUp to +275 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\" data-start=\"588\" data-end=\"660\"\u003e\n\u003ctd style=\"width: 33.6613%; height: 19.5833px;\" data-start=\"588\" data-end=\"614\" data-col-size=\"sm\"\u003e\u003cstrong\u003eIntake + CTS3 Combo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.4186%; height: 19.5833px;\" data-start=\"614\" data-end=\"634\" data-col-size=\"sm\"\u003e\u003cstrong\u003eUp to +140 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 34.5075%; height: 19.5833px;\" data-col-size=\"sm\" data-start=\"634\" data-end=\"660\"\u003e\u003cstrong\u003eUp to +300 lb-ft\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eUnlock Stronger, Smarter Power For Your L5P\u003c\/h4\u003e\n\u003cp\u003eThis Stage 1 Power Kit is built to make your 2020–2023 L5P Duramax feel stronger, cleaner, and more responsive in every situation. The \u003cstrong\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.alligatorperformance.com\/products\/s-b-75-5136d-cold-air-intake-20-21-gm-6-6l-duramax-l5p\" target=\"_blank\"\u003eS\u0026amp;B 75-5136D\u003c\/a\u003e\u003c\/strong\u003e intake cuts restriction by over 48% compared to stock, using a fully enclosed airbox, snap-in lid, and triple-inlet design to keep airflow cool, consistent, and protected from engine bay heat and debris. High-temp silicone components and a precision-mapped MAF housing help maintain sensor accuracy and avoid nuisance check engine lights, even under heavy loads or long towing days. On the tuning side, the \u003cstrong\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.alligatorperformance.com\/products\/85400-261-20-23-gm-l5p-duramax-edge-evolution-cts3-programmer-upgrade-kit\" target=\"_blank\"\u003eEdge 85400-261 CTS3\u003c\/a\u003e\u003c\/strong\u003e unlocks up to 125 horsepower and 275 lb-ft of torque with EPA-compliant flash tuning, supported by the included ECM\/TCM unlock tool. You get control over throttle feel, tire size and speedometer calibration, plus detailed monitoring of regen status, soot levels, and key engine parameters on a crisp 5-inch touchscreen. Together, this intake and tuner combination gives your L5P the airflow and calibration it needs to tow harder, accelerate quicker, and drive smoother, without giving up reliability or emissions-system integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e 2020, 2021, 2022, 2023 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eS\u0026amp;B intake is not currently CARB legal and cannot be sold or shipped to California.\u003c\/li\u003e\n\u003cli\u003eEdge CTS3 requires ECM\/TCM unlock via the included Edge Locksmith device.\u003c\/li\u003e\n\u003cli\u003eECM unlock is permanent and cannot be reversed once completed.\u003c\/li\u003e\n\u003cli\u003eCTS3 supports tuning for both 10-speed and 6-speed transmissions where applicable.\u003c\/li\u003e\n\u003cli\u003eFactory emissions equipment must remain installed and functional for legal on-road use.\u003c\/li\u003e\n\u003cli\u003eInitial setup requires a PC and Edge Update Agent software for tuning updates.\u003c\/li\u003e\n\u003cli\u003eCTS3 includes advanced diagnostics, data logging, and real-time monitoring tools.\u003c\/li\u003e\n\u003cli\u003eAirbox plug is included to tailor airflow based on driving conditions or preference.\u003c\/li\u003e\n\u003cli\u003eProp 65 warning label applies.\u003c\/li\u003e\n\u003cli\u003ePackage is engineered for use with intact emissions systems and sensible performance use.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alligator Performance","offers":[{"title":"Default Title","offer_id":53488788799772,"sku":"ALG-Kit-Power-S1-11","price":1348.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/20-23-GM-2500HD-3500HD-66L-Duramax-Stage-1-Intake-Tuner-Kit-ALG-001_1.webp?v=1765473768"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/collections\/GM_Duramax_Cold_Air_Intake_Thumb_1.jpg?v=1728490312","url":"https:\/\/www.alligatorperformance.com\/collections\/2020-2026-gm-duramax-l5p-cold-air-intake-kits.oembed","provider":"Alligator Performance","version":"1.0","type":"link"}