{"product_id":"hepa-cabin-air-filter-for-chevrolet","title":"HEPA Cabin Air Filter for Chevrolet","description":"\u003cstrong\u003eDacall HEPA cabin air filter CF11966 improves in-cabin air quality by combining activated carbon and multi-layer particle filtration for many GM SUVs and trucks.\u003c\/strong\u003e\n\n\u003cp\u003eIf you drive a Chevrolet, GMC, Buick or Cadillac from recent model years, this Dacall replacement cabin filter is engineered to match OE CF11966 fitment while adding enhanced odor control and particle capture. Built with a reinforced frame and four filtration layers, the element is designed to keep dust, pollen, exhaust smells and larger airborne debris out of the HVAC system without restricting airflow.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will this filter work with?\u003c\/h3\u003e\n\u003cp\u003eThis Dacall filter covers an extensive list of GM vehicles across Chevrolet, GMC, Buick and Cadillac lineups. It replaces multiple OE part numbers so it’s suitable for many model years of trucks, SUVs and sedans — check the compatibility list for exact models and years before purchasing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChevrolet: Silverado 1500\/2500\/3500, Suburban, Tahoe, Equinox, Blazer, Traverse and more (2013–2025 ranges)\u003c\/li\u003e\n  \u003cli\u003eGMC: Sierra 1500\/2500\/3500, Yukon\/Yukon XL, Acadia, Canyon, Terrain, Hummer EVs (2015–2025 ranges)\u003c\/li\u003e\n  \u003cli\u003eBuick and Cadillac: Select Enclave, Envision, Encore GX, Escalade, XT4\/XT5\/XT6, CT4\/CT5 and others\u003c\/li\u003e\n  \u003cli\u003eReplaces OE numbers including CF11966, 3356914, 13356916 and many cross-references\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the 4-layer filtration work and what does each layer do?\u003c\/h3\u003e\n\u003cp\u003eThe design stacks functional materials to address odors, particles and structural durability. Each layer targets specific contaminants so the cabin air entering your HVAC is cleaner while the filter maintains shape in varied conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCoconut carbon layer: reduces odors and absorbs exhaust gases\u003c\/li\u003e\n  \u003cli\u003eAdvanced particle shield: captures fine dust, pollen and soot\u003c\/li\u003e\n  \u003cli\u003eMicrofiber mesh: blocks larger dirt and debris to protect the system\u003c\/li\u003e\n  \u003cli\u003eReinforced frame: resists warping in humidity and preserves sealing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill using this filter affect HVAC performance or fuel economy?\u003c\/h3\u003e\n\u003cp\u003eWhen installed correctly, the Dacall filter is designed to maintain factory airflow and not impede HVAC operation. Regular replacements help the blower work efficiently by preventing accumulation of particles that can restrict airflow over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMatches OE size and fit to preserve airflow paths\u003c\/li\u003e\n  \u003cli\u003eReinforced structure avoids collapse that could block vents\u003c\/li\u003e\n  \u003cli\u003eRecommended replacement interval: roughly every 12 months or 12,000 miles, depending on conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install the filter and are there any special handling tips?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward but note the reinforced carbon element is firmer than some soft-style OEM filters. Align the airflow arrow, slide the filter into the housing slowly and avoid folding or forcing the frame to prevent damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOpen glove box or filter access panel per vehicle instructions\u003c\/li\u003e\n  \u003cli\u003eRemove old filter, inspect housing for leaves\/debris, then insert Dacall filter\u003c\/li\u003e\n  \u003cli\u003eDo not sharply bend or crease the filter; insert gradually until seated\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Drivers and fleet owners who want an upgraded replacement cabin filter compatible with many recent GM models, especially those seeking better odor control and particle removal than a basic paper element. It’s suitable for owners who perform routine maintenance and prefer a robust filter that preserves HVAC performance in trucks, SUVs and sedans across Chevrolet, GMC, Buick and Cadillac lineups.\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: How often should I replace this cabin air filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace roughly every 12 months or 12,000 miles, or sooner in dusty or high-pollen environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this filter fit my Silverado\/Tahoe\/Suburban?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it replaces OE CF11966 and fits many Silverado, Tahoe and Suburban model years; verify exact year\/model compatibility first.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dacall","offers":[{"title":"Default Title","offer_id":48087685955742,"sku":"B0DZH65WMY","price":34.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/dacall-front-view-packaging-cf11966.jpg?v=1785928732","url":"https:\/\/northtrailauto.ca\/products\/hepa-cabin-air-filter-for-chevrolet","provider":"North Trail Auto","version":"1.0","type":"link"}