{"product_id":"gm-genuine-parts-pcv-tube-replacement-12597774-direct-fit-oem-crankcase-ventilation-durable-heat-resistant","title":"GM GENUINE PARTS PCV Tube Replacement 12597774 — Direct-Fit OEM Crankcase Ventilation, Durable Heat-Resistant","description":"\u003cp\u003e\u003cstrong\u003eGM Genuine Parts 12597774 is an OEM positive crankcase ventilation (PCV) tube engineered to restore proper crankcase ventilation and maintain factory fit on compatible GM vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement PCV tube is a direct-fit component manufactured to GM specifications for durability and correct operation. It connects the crankcase ventilation system to intake components, helping route blow-by gases back for combustion. Because it’s produced and warranted by GM Genuine Parts, it’s designed to match the original part’s dimensions, mounting points, and material properties for an easier installation and reliable service life.\u003c\/p\u003e\n\n\u003ch3\u003eWhat problem does this PCV tube solve?\u003c\/h3\u003e\n\u003cp\u003eA failing or cracked PCV tube can allow oil and vapors to leak, trigger check-engine lights, or upset engine idling. Replacing the tube with the GM Genuine Parts 12597774 restores the intended pathway for crankcase gases, reducing leaks and helping maintain engine vacuum balance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces brittle, cracked, or warped factory tubing\u003c\/li\u003e\n  \u003cli\u003ePrevents oil seepage and messy engine bays\u003c\/li\u003e\n  \u003cli\u003eHelps avoid diagnostic trouble codes related to crankcase ventilation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this GM OEM part make installation easier?\u003c\/h3\u003e\n\u003cp\u003eThis PCV tube is manufactured to match original dimensions and fastening points, which minimizes trimming or adapter needs during swap-out. Its precise fit reduces installation time and the chance of fitment issues that can arise with generic aftermarket pieces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExact factory-style mounting locations for plug-and-play replacement\u003c\/li\u003e\n  \u003cli\u003eCorrect bends and lengths to fit the vehicle’s routing path\u003c\/li\u003e\n  \u003cli\u003eSupplied to the same engineering standards as original equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the construction and warranty details?\u003c\/h3\u003e\n\u003cp\u003eGM Genuine Parts are engineered and tested specifically for GM vehicles, using materials selected to resist heat and oil exposure found in engine compartments. The part is backed by GM’s warranty policy for replacement parts purchased through authorized channels.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered and tested for GM vehicles\u003c\/li\u003e\n  \u003cli\u003eBuilt from materials suited to high-temperature engine environments\u003c\/li\u003e\n  \u003cli\u003eWarranted when installed through GM dealers or authorized service centers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere should I go for installation or fitment verification?\u003c\/h3\u003e\n\u003cp\u003eIf you’re unsure about compatibility or want professional fitting, GM recommends visiting an authorized GM dealer, independent service center, or certified body shop. Technicians there can verify the exact part match and perform proper installation to manufacturer standards.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAuthorized GM dealers can confirm vehicle application\u003c\/li\u003e\n  \u003cli\u003eIndependent garages familiar with GM models can install and test\u003c\/li\u003e\n  \u003cli\u003eBody shops can assist when routing or adjacent components need attention\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This OEM PCV tube is intended for GM vehicle owners, professional mechanics, and repair shops seeking a reliable, factory-spec replacement. It’s ideal when you want to maintain original equipment quality and ensure correct fitment without custom modifications.\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 12597774 PCV tube an exact OEM replacement?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s manufactured to GM specifications to match the original part’s fit and function.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this PCV tube myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, if you’re comfortable with basic engine work; otherwise a GM dealer or trusted service center can install it.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GM GENUINE PARTS","offers":[{"title":"Default Title","offer_id":48084860141726,"sku":"B07S4H1RQS","price":35.09,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/gm-genuine-parts-12597774-front-view.jpg?v=1785864145","url":"https:\/\/northtrailauto.ca\/products\/gm-genuine-parts-pcv-tube-replacement-12597774-direct-fit-oem-crankcase-ventilation-durable-heat-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}