{"product_id":"gm-genuine-parts-vapor-canister-purge-valve-55573017-oe-direct-fit-emissions-valve-durable","title":"GM GENUINE PARTS Vapor Canister Purge Valve 55573017 — OE Direct-Fit Emissions Valve, Durable","description":"\u003cp\u003e\u003cstrong\u003eGM Genuine Parts 55573017 is an original-equipment vapor canister purge valve designed to control fuel vapor flow from the charcoal canister to the intake manifold, matching GM specifications for fit and durability.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis vapor canister purge valve, sold under the GM Genuine Parts label and sometimes referenced by its ACDelco GM OE lineage, replaces the factory-installed purge valve in compatible GM vehicles. It helps manage evaporative emissions by opening and closing to route fuel vapors into the engine for combustion at the correct times. Built to GM OE standards, this part offers a direct-fit replacement that simplifies installation and maintains the vehicle's original performance characteristics.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this purge valve fit my GM vehicle?\u003c\/h3\u003e\n\u003cp\u003eThe 55573017 purge valve is manufactured to GM original equipment specifications, which means the mounting points, electrical connector, and hose interfaces match the factory component. If your vehicle's parts catalog lists 55573017 or the equivalent ACDelco GM OE number, it is intended as a direct replacement. Always verify compatibility by year, make, model, and engine code before purchasing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect OE-style fit for listed GM applications\u003c\/li\u003e\n  \u003cli\u003eSame connector type and vacuum ports as the original\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet factory installation procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and durability can I expect from GM Genuine Parts 55573017?\u003c\/h3\u003e\n\u003cp\u003eThis purge valve is produced to deliver the same functional performance and service life as the original component it replaces. Materials and assembly follow GM-recommended standards to resist typical engine bay conditions like heat, vibration, and fuel vapor exposure. Using an OE-spec part helps sustain factory emissions control performance and reduces the risk of fitment-related issues.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured to GM OE quality and testing standards\u003c\/li\u003e\n  \u003cli\u003eDurable materials for long-term operation in engine environment\u003c\/li\u003e\n  \u003cli\u003eConsistent opening\/closing characteristics to manage vapor flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what should I prepare?\u003c\/h3\u003e\n\u003cp\u003eInstallation is generally straightforward for anyone comfortable with basic under-hood work: disconnect the battery, remove the electrical connector, detach the vacuum hoses, and unbolt or unclip the old valve. Replace with the GM Genuine Parts 55573017 and reverse the steps, ensuring all connections are secure and leak-free. If unsure, consult a service manual or a qualified technician to avoid vacuum leaks or electrical faults.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTypical installation requires basic hand tools and 15–30 minutes\u003c\/li\u003e\n  \u003cli\u003eCheck hose condition and replace clamps if worn\u003c\/li\u003e\n  \u003cli\u003eVerify error codes are cleared after install if Check Engine light was present\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this part affect emissions or trigger a fault code?\u003c\/h3\u003e\n\u003cp\u003eReplacing a failed or degraded purge valve with an OE-spec unit such as the 55573017 restores the intended control of evaporative emissions and can help resolve EVAP-related diagnostic trouble codes. Proper installation and ensuring vacuum and electrical connections are sound are essential to prevent recurring fault codes. If a code persists, further diagnosis of EVAP system hoses, the charcoal canister, and sensors may be required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOE-spec performance helps maintain original emissions control function\u003c\/li\u003e\n  \u003cli\u003eCorrect installation reduces the chance of new EVAP codes\u003c\/li\u003e\n  \u003cli\u003ePersistent codes may indicate related component issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: GM Genuine Parts 55573017 is aimed at owners and technicians working on GM-built vehicles that require an exact OEM-style vapor canister purge valve replacement. It suits do-it-yourselfers seeking a direct-fit, factory-grade part as well as repair shops that prefer genuine GM components for reliability and consistent fit. Choose this part when you want a GM-recommended replacement to maintain factory performance and emissions control integrity.\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 55573017 an exact OEM replacement?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 55573017 is manufactured to GM OE specifications for fit, form, and function as a recommended replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I know if my purge valve needs replacement?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Common signs include an EVAP-related check engine light, rough idle, or fuel odor; diagnostics can confirm a failed valve.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GM GENUINE PARTS","offers":[{"title":"Default Title","offer_id":48083134972062,"sku":"B007QB8JA4","price":54.47,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/gm-genuine-parts-55573017-front-view.jpg?v=1785825970","url":"https:\/\/northtrailauto.ca\/products\/gm-genuine-parts-vapor-canister-purge-valve-55573017-oe-direct-fit-emissions-valve-durable","provider":"North Trail Auto","version":"1.0","type":"link"}