{"product_id":"gm-genuine-parts-torque-converter-clutch-pwm-valve-24227792-oe-spec-direct-fit-for-smoother-lock-up-and-reliable-shift-control","title":"GM GENUINE PARTS Torque Converter Clutch PWM Valve 24227792 — OE‑spec direct‑fit for smoother lock‑up and reliable shift control","description":"\u003cstrong\u003eGM Genuine Parts 24227792 is an OE-spec pulse width modulation (PWM) valve for the torque converter clutch, engineered to regulate transmission fluid flow and clutch apply pressure in compatible GM automatic transmissions.\u003c\/strong\u003e\n\n\u003cp\u003eThis pulse width modulation valve, supplied by GM Genuine Parts, replaces the factory-installed component and is built to meet General Motors' engineering and testing standards. As an electro-hydraulic control solenoid, it sits in the transmission valve body and modulates hydraulic flow to help manage torque converter clutch engagement. GM Genuine Parts are produced or validated to match original equipment fit, form, and function, making this valve a direct-fit option for the specified GM vehicle applications.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the PWM valve affect transmission performance?\u003c\/h3\u003e\n\u003cp\u003eThe PWM valve controls the rate and timing of hydraulic fluid supplied to the torque converter clutch, which influences clutch apply pressure and engagement smoothness. Proper modulation helps the transmission shift and lock the torque converter more predictably under varying loads and speeds.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRegulates fluid flow to the torque converter clutch pathways\u003c\/li\u003e\n  \u003cli\u003eModulates clutch pressure for smoother lock-up and release\u003c\/li\u003e\n  \u003cli\u003eHelps maintain consistent shift quality across driving conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the build and compatibility advantages of GM Genuine Parts 24227792?\u003c\/h3\u003e\n\u003cp\u003eThis PWM valve is manufactured to GM OE specifications, ensuring the electrical connector, mounting, and hydraulic interface match factory dimensions. It’s the GM-recommended replacement for the vehicle applications listed by General Motors and is backed by GM’s validation processes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOE-spec manufacturing for reliable fit and function\u003c\/li\u003e\n  \u003cli\u003eEngineered and tested to GM quality standards\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for specified original factory components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will I know when the valve needs replacing?\u003c\/h3\u003e\n\u003cp\u003eSymptoms that may indicate a failing PWM valve include inconsistent torque converter lock-up, harsh or delayed shifts, or transmission diagnostic trouble codes related to solenoid control. A qualified technician can confirm valve performance with diagnostic tests and fluid inspections.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWatch for erratic lock-up or unusual shift behavior\u003c\/li\u003e\n  \u003cli\u003eTransmission fault codes tied to solenoid circuits suggest testing\u003c\/li\u003e\n  \u003cli\u003eFluid contamination or electrical faults can impair valve operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eReplacement typically requires access to the transmission valve body and adherence to GM service procedures, including fluid handling and torque specifications. Using the correct GM Genuine Parts valve helps ensure proper mating to the valve body and reduces the risk of leaks or electrical mismatch.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstallation involves valve body access and vehicle-specific service steps\u003c\/li\u003e\n  \u003cli\u003eFollow GM torque and fluid-fill procedures after replacement\u003c\/li\u003e\n  \u003cli\u003eInspect transmission fluid and filter when servicing the valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The GM Genuine Parts 24227792 PWM valve is intended for owners and technicians who need a factory-matched replacement for the torque converter clutch control valve in compatible GM automatic transmissions. It’s suitable for anyone seeking an OE-spec part to restore correct hydraulic modulation, maintain transmission performance, and preserve factory fit and reliability.\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 valve an OEM part?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 24227792 PWM valve is a GM Genuine Parts component made or validated to OE specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install it myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Installation requires valve body access and proper procedures; a professional mechanic is recommended unless you have transmission experience.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GM GENUINE PARTS","offers":[{"title":"Default Title","offer_id":48083122323614,"sku":"B000NW8FA2","price":61.67,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/gm-24227792-front-view.jpg?v=1785825598","url":"https:\/\/northtrailauto.ca\/products\/gm-genuine-parts-torque-converter-clutch-pwm-valve-24227792-oe-spec-direct-fit-for-smoother-lock-up-and-reliable-shift-control","provider":"North Trail Auto","version":"1.0","type":"link"}