{"product_id":"gm-genuine-parts-3-2-shift-solenoid-valve-24212327-for-gm-automatic-transmission-oe-fit-direct-replacement","title":"GM GENUINE PARTS 3-2 Shift Solenoid Valve 24212327 for GM Automatic Transmission — OE Fit, Direct Replacement","description":"\u003cp\u003e\u003cstrong\u003eThe GM Genuine Parts 24212327 3-2 shift solenoid valve is an original-equipment replacement component engineered to restore proper 3-to-2 downshift control in compatible GM automatic transmissions.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your GM vehicle is showing shift hesitation, incorrect 3-to-2 downshifts, or diagnostic trouble codes related to the 3-2 shift circuit, this factory-validated solenoid provides a direct-fit solution built to GM specifications. GM Genuine Parts are produced or validated by General Motors and match the fit, form, and function of the parts used during vehicle assembly. This solenoid is intended as the GM-recommended replacement when repairing transmission shift control issues tied to the 3-2 shift function.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this 3-2 shift solenoid affect transmission performance?\u003c\/h3\u003e\n\u003cp\u003eThe 3-2 solenoid controls hydraulic flow for the 3-to-2 downshift event, influencing shift timing and smoothness during deceleration or heavy engine braking. If it fails, you may notice delayed or harsh downshifts and irregular gearing behavior. Replacing a faulty solenoid helps return the transmission to its designed shifting pattern.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eControls hydraulic circuits for 3→2 downshifts\u003c\/li\u003e\n  \u003cli\u003eDirect influence on shift timing and smoothness\u003c\/li\u003e\n  \u003cli\u003ePrevents erratic or harsh downshifts when operating correctly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this part fit my GM vehicle and how is fitment ensured?\u003c\/h3\u003e\n\u003cp\u003ePart 24212327 is produced to GM OE specifications and intended to match the original factory component for compatible models. Always confirm compatibility by checking your vehicle’s year, model, and transmission code or by using the OEM part lookup. Proper electrical connector and mounting dimensions are matched to factory tolerances.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt to GM OE fit, form, and function standards\u003c\/li\u003e\n  \u003cli\u003eDesigned for direct replacement of the original 3-2 solenoid\u003c\/li\u003e\n  \u003cli\u003eVerify fitment with VIN, parts catalog, or dealer lookup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect when installing or replacing this solenoid?\u003c\/h3\u003e\n\u003cp\u003eInstallation typically requires transmission pan removal and service of the valve body area where the shift solenoid is mounted. Follow vehicle-specific service procedures and torque specs; replace transmission fluid and filter as recommended. After installation, perform a road test and clear any transmission codes to verify proper operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRequires access to the transmission valve body area\u003c\/li\u003e\n  \u003cli\u003eRecommended to replace fluid and filter during service\u003c\/li\u003e\n  \u003cli\u003eClear codes and test shifts after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat quality assurances come with GM Genuine Parts?\u003c\/h3\u003e\n\u003cp\u003eGM Genuine Parts are engineered and tested to GM standards and are the same parts used or validated by General Motors for production vehicles. They are recommended by GM for restoring original performance and durability, and they replace components that may have been previously supplied under ACDelco GM Original Equipment labeling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured or validated by General Motors\u003c\/li\u003e\n  \u003cli\u003eProduced to meet GM-recommended replacement standards\u003c\/li\u003e\n  \u003cli\u003eSupports original design reliability and vehicle compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Technicians and do-it-yourselfers seeking a factory-quality replacement solenoid for GM automatic transmissions will find part 24212327 appropriate when diagnosis points to the 3-2 shift circuit. Choose this GM Genuine Parts solenoid if you want a direct-fit, OE-spec component backed by GM validation — ideal for restoring intended shift behavior and avoiding improvisational aftermarket adapters or non‑validated parts.\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: What vehicles use part 24212327?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your VIN or GM parts catalog for compatibility; this OE solenoid fits specific GM automatic transmissions and model years.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install the solenoid myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes if you have transmission service experience; it requires accessing the valve body, fluid replacement, and post-installation testing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GM GENUINE PARTS","offers":[{"title":"Default Title","offer_id":48086141042846,"sku":"B0013FSLJS","price":41.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/gm-genuine-parts-shift-solenoid-front.jpg?v=1785886408","url":"https:\/\/northtrailauto.ca\/products\/gm-genuine-parts-3-2-shift-solenoid-valve-24212327-for-gm-automatic-transmission-oe-fit-direct-replacement","provider":"North Trail Auto","version":"1.0","type":"link"}