{"product_id":"acdelco-engine-air-filter-a3141c-25945274-for-chevrolet-silverado-gmc-sierra-oe-direct-fit-high-efficiency-media","title":"ACDelco engine air filter A3141C (25945274) for Chevrolet Silverado \u0026 GMC Sierra — OE direct-fit, high-efficiency media","description":"\u003cstrong\u003eACDelco’s A3141C (25945274) GM Original Equipment air filter is a direct-fit replacement that captures airborne contaminants to help preserve engine components and maintain efficient airflow.\u003c\/strong\u003e\n\n\u003cp\u003eThis ACDelco Original Equipment engine air filter is engineered to the specifications used in new GM vehicles and offered as a direct replacement for models such as the Chevrolet Silverado and GMC Sierra. Built with advanced filter media, the cartridge is designed to trap dust, pollen, and other particulates before they reach the combustion chamber. Its construction balances filtration efficiency with airflow to support steady engine performance while staying simple to install for DIY maintenance or service technicians.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this filter protect my engine?\u003c\/h3\u003e\n\u003cp\u003eThe A3141C uses specialized media to capture particles that would otherwise cause wear or fouling inside the engine. By reducing contaminant entry, it helps keep intake passages, sensors, and combustion components cleaner over the life of the filter. This protection supports consistent operation and can reduce the risk of accelerated wear from abrasive debris.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMulti-layer filter media traps fine dust, pollen, and road debris\u003c\/li\u003e\n  \u003cli\u003eSealed frame design prevents unfiltered bypass air\u003c\/li\u003e\n  \u003cli\u003eOE-grade materials matched to factory tolerances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it affect my vehicle’s performance or fuel efficiency?\u003c\/h3\u003e\n\u003cp\u003eThe filter is engineered to maintain proper airflow while providing high particle capture, helping the engine breathe without choking the intake. A clean, properly sized air filter supports stable air-fuel mixture and throttle response, which can contribute to steady fuel economy under normal driving conditions. Regular replacement according to manufacturer guidance ensures continued benefits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOptimized media for efficient air passage and filtration\u003c\/li\u003e\n  \u003cli\u003eMaintains manufacturer-specified air flow characteristics\u003c\/li\u003e\n  \u003cli\u003eHelps preserve engine sensors and fuel system stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I know this is the right part for my vehicle?\u003c\/h3\u003e\n\u003cp\u003eThis ACDelco part is cataloged as GM Original Equipment and corresponds to the OEM number 25945274 for direct-fit compatibility with listed General Motors vehicles. To avoid fitment errors, use the Confirmed Fit tool on the product page and verify your VIN in three quick steps. The part is intended to match the same form, fit, and function as the filter installed at the factory.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eListed OEM reference: 25945274 \/ A3141C\u003c\/li\u003e\n  \u003cli\u003eDesigned for GM vehicles including select Chevy and GMC models\u003c\/li\u003e\n  \u003cli\u003eVIN-based Confirmed Fit validation available on the product page\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect for installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: access the airbox, remove the old cartridge, insert the new ACDelco A3141C, and reseal the housing. No special tools are typically required, and the filter’s factory-style seals ensure proper seating. Replace at intervals recommended by your vehicle’s owner manual or sooner if you drive frequently in dusty environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSimple swap-in design matching factory dimensions\u003c\/li\u003e\n  \u003cli\u003eNo adhesives or modifications required for fitment\u003c\/li\u003e\n  \u003cli\u003eReplace per owner’s manual or sooner in harsh conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The ACDelco A3141C (25945274) GM Original Equipment air filter is ideal for owners of compatible Chevrolet and GMC vehicles seeking a factory-spec replacement. It suits DIY mechanics and professional technicians who want an OE-quality component that preserves engine cleanliness and airflow. Choose this filter if you prioritize direct-fit compatibility, durable materials, and adherence to GM’s original production standards.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the A3141C the original GM part?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The A3141C (25945274) is an ACDelco GM Original Equipment air filter matching the factory specification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace this air filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace according to your vehicle’s owner manual, or sooner if you frequently drive in dusty or off-road conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":48083132350622,"sku":"B004JBI5HG","price":53.02,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/acdelco-a3141c-front-packaging.jpg?v=1785825879","url":"https:\/\/northtrailauto.ca\/products\/acdelco-engine-air-filter-a3141c-25945274-for-chevrolet-silverado-gmc-sierra-oe-direct-fit-high-efficiency-media","provider":"North Trail Auto","version":"1.0","type":"link"}