{"product_id":"acdelco-valve-position-pressure-switch-24215111-gm-oe-direct-fit-transmission-manual-shift-sensor","title":"ACDelco Valve Position Pressure Switch 24215111 — GM OE Direct-Fit Transmission Manual Shift Sensor","description":"\u003cp\u003e\u003cstrong\u003eThe ACDelco GM Original Equipment 24215111 Manual Valve Position Pressure Switch is a factory-style replacement that restores proper transmission\/manual shift shaft position sensing on compatible GM vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis ACDelco GM OE switch is built to the same specifications used by General Motors and is recommended as the direct replacement for the original unit installed at the factory. Designed for compatibility with automatic transmissions, transaxles and manual drivetrain components on eligible GM models, it provides the fit, form, and function expected from OE parts while simplifying installation and troubleshooting when your vehicle’s transmission control system requires a reliable position input device.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this switch affect transmission shifting performance?\u003c\/h3\u003e\n\u003cp\u003eThe valve position pressure switch reports the manual shift shaft or valve position to the transmission control system, helping the controller determine appropriate hydraulic pressure and shift timing. A properly functioning switch supports consistent gear changes and reduces erratic or delayed shift behavior caused by incorrect position feedback.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores accurate valve\/shaft position signals to the transmission control module\u003c\/li\u003e\n  \u003cli\u003eHelps stabilize hydraulic control and shift timing across gears\u003c\/li\u003e\n  \u003cli\u003eReduces diagnostic ambiguity when replacing a worn or failed switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes this ACDelco part a better choice than aftermarket replacements?\u003c\/h3\u003e\n\u003cp\u003eAs an OE-recommended component, this ACDelco switch is manufactured to GM specifications for materials and tolerances, ensuring correct electrical characteristics and mechanical fit. That reduces the need for rework, reprogramming, or adapter parts commonly encountered with generic alternatives.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt to GM OE specification for consistent fit and function\u003c\/li\u003e\n  \u003cli\u003eQuality control and materials aligned with factory standards\u003c\/li\u003e\n  \u003cli\u003eDirect-fit design minimizes installation surprises or modifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install or program the replacement switch?\u003c\/h3\u003e\n\u003cp\u003eInstallation procedures vary by vehicle; the switch typically mounts to the transmission or manual shift shaft and connects to the OEM wiring harness. For correct adjustment and any required relearn or calibration, consult a GM dealer or an ACDelco service center to ensure the transmission control module recognizes the new component.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMounts in the original switch location using factory fasteners\u003c\/li\u003e\n  \u003cli\u003ePlugs into existing OEM wiring harness—no splicing when fitted correctly\u003c\/li\u003e\n  \u003cli\u003eContact GM or ACDelco service for programming, alignment, or torque specs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this switch work with my vehicle model and year?\u003c\/h3\u003e\n\u003cp\u003eThis ACDelco GM Original Equipment switch is intended for specific GM transmissions and drivetrain systems; compatibility depends on model, year, and transmission code. Confirm fitment by checking your vehicle’s OEM part number, consulting an ACDelco catalog, or speaking with a GM parts specialist before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck OEM part number 24215111 or vehicle application guide for exact fit\u003c\/li\u003e\n  \u003cli\u003eSuitable for vehicles that originally used the same GM OE switch design\u003c\/li\u003e\n  \u003cli\u003eDealer or parts specialist can verify application by VIN\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Technicians and DIYers replacing a failed or degraded manual valve position\/pressure switch on compatible GM vehicles who want a direct OE-recommended replacement. This part suits owners seeking factory-spec performance and fit, repair shops that prefer GM-approved components, and anyone who wants to avoid fitment or reliability issues associated with non-OE substitutes. For installation guidance, wiring diagrams, or programming details, reach out to your local GM dealer or an authorized ACDelco service center.\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 switch a direct fit for my GM vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Verify fitment by matching part number 24215111 to your vehicle’s OEM parts list or consult an ACDelco dealer with your VIN.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the switch require programming after installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Some vehicles may need a calibration or relearn via dealer tools; check with a GM dealer or ACDelco service center for specifics.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":55171406168407,"sku":"B004SJ2GFG","price":63.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/acdelco-24215111-front-view.jpg?v=1790444339","url":"https:\/\/britishgarage.co.uk\/products\/acdelco-valve-position-pressure-switch-24215111-gm-oe-direct-fit-transmission-manual-shift-sensor","provider":"British Garage","version":"1.0","type":"link"}