{"product_id":"cocoauto-engine-cabin-air-filter-kit-for-silverado-sierra-1500-2014-2018-high-flow-engine-activated-carbon-cabin","title":"COCOAUTO Engine \u0026 Cabin Air Filter Kit for Silverado\/Sierra 1500 (2014–2018) — High-Flow Engine + Activated-Carbon Cabin","description":"\u003cp\u003e\u003cstrong\u003eCOCOAUTO's Engine \u0026amp; Cabin Air Filter Kit provides a direct-fit replacement for compatible Silverado and Sierra models, combining a high-flow engine filter and an activated-carbon cabin filter in one convenient purchase.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 2-piece kit is made to near-OEM specifications to simplify routine maintenance for 2014–2018 Silverado\/Sierra 1500 trucks and many related GM models. The pair restores proper engine breathing and cabin airflow while helping reduce interior odors and particulate exposure. It’s sized and shaped to match original equipment numbers, making installation straightforward for technicians and DIYers alike.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this kit affect performance and fuel economy?\u003c\/h3\u003e\n\u003cp\u003eReplacing a restricted engine air filter improves airflow into the intake, which can reduce strain on the engine and help recover lost fuel efficiency. While gains depend on vehicle condition and driving habits, a clean filter reduces resistance and supports smoother acceleration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-flow engine filter media to optimize air delivery to the engine.\u003c\/li\u003e\n  \u003cli\u003eRestores throttle responsiveness lost from a clogged filter.\u003c\/li\u003e\n  \u003cli\u003eHelps maintain factory fuel economy when replaced per schedule.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the cabin filter really improve in-cabin air quality?\u003c\/h3\u003e\n\u003cp\u003eThe included activated-carbon cabin filter traps dust, pollen and larger airborne particles while adsorbing many common odors from traffic and exhaust. It helps the HVAC system supply cleaner, fresher-smelling air to occupants without changing factory airflow characteristics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eActivated-carbon layer reduces odors and VOCs from outside sources.\u003c\/li\u003e\n  \u003cli\u003ePleated media captures dust and pollen to protect passengers and HVAC components.\u003c\/li\u003e\n  \u003cli\u003eDirect-fit form factor for an easy drop-in replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and filter part numbers does this kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis kit covers a range of GM full-size trucks and SUVs from mid-2010s model years. It is intended for gasoline and hybrid engines listed; it is not compatible with diesel variants. Verify fitment using vehicle specifics before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 2014–2018 Silverado\/Sierra 1500 (4.3L, 5.3L, 6.2L) and listed HD\/2500\/3500 models as specified.\u003c\/li\u003e\n  \u003cli\u003eAlso fits many 2015–2020 Tahoe, Yukon, Suburban, Escalade, and related models (gas\/CNG where noted).\u003c\/li\u003e\n  \u003cli\u003eEquivalent part references include engine: CA8755A, 22845992, A3181C; cabin: CF11809, 23281440, CF1287, and others.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow often should I replace these filters and how easy is installation?\u003c\/h3\u003e\n\u003cp\u003eCOCOAUTO recommends servicing these filters at least once every 12 months or every 12,000 miles; more frequent changes are sensible in dusty or high-pollen environments. The two-piece set is designed for quick replacement and typically installs in about 10 minutes with basic tools.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplace annually or every 12,000 miles; sooner in dirty conditions.\u003c\/li\u003e\n  \u003cli\u003eTwo filters included — saves time and avoids separate orders.\u003c\/li\u003e\n  \u003cli\u003eInstallation is a simple drop-in for most compatible GM vehicles; basic hand tools required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This COCOAUTO kit is aimed at owners and technicians who want a practical, single-order solution for routine maintenance on compatible 2014–2018 Silverado and Sierra 1500 trucks and many related GM SUVs and HD trucks. It’s ideal for drivers seeking near-OEM fit and function, fleet managers consolidating parts, and DIY enthusiasts who prefer a straightforward swap to regain proper engine performance and fresher cabin air.\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 this kit compatible with diesel Silverado\/Sierra models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This COCOAUTO kit is for gasoline and certain hybrid\/CNG models only and is not compatible with diesel engines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does installation take for both filters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Typical installation for both the engine and cabin filters is about 10 minutes for most compatible models using basic hand tools.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"COCOAUTO","offers":[{"title":"Default Title","offer_id":55167681429847,"sku":"B0DKF1HP9P","price":58.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/cocoauto-front-packaging-silverado-sierra-kit.jpg?v=1790390960","url":"https:\/\/britishgarage.co.uk\/products\/cocoauto-engine-cabin-air-filter-kit-for-silverado-sierra-1500-2014-2018-high-flow-engine-activated-carbon-cabin","provider":"British Garage","version":"1.0","type":"link"}