{"product_id":"ac-delco-6l80-oss-5","title":"AC Delco 6L80 Output Speed Sensor - 213-4579","description":"\u003ch3\u003eAC Delco 6L80 Output Speed Sensor - 213-4579\u003c\/h3\u003e\u003cp\u003eGenuine AC Delco Output Speed Sensor for GM 6L80 automatic transmissions. Speed sensors are critical inputs to the transmission control module providing real-time rotational speed data used to calculate shift points, TCC engagement timing, and line pressure adjustments for optimal shift quality under all driving conditions.\u003c\/p\u003e\u003cp\u003eA failing speed sensor causes erratic shifting, speedometer malfunction, diagnostic trouble codes P0716 through P0722, and can trigger limp mode forcing the transmission into a single gear ratio. This OEM replacement ensures accurate signal output and reliable transmission operation. Always verify sensor resistance before installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine AC Delco OEM sensor\u003c\/li\u003e\n\u003cli\u003eAccurate signal output\u003c\/li\u003e\n\u003cli\u003eDirect plug-and-play replacement\u003c\/li\u003e\n\u003cli\u003eEliminates speed-related trouble codes\u003c\/li\u003e\n\u003cli\u003eCritical TCM input component\u003c\/li\u003e\n\u003cli\u003eIncludes mounting O-ring seal\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e GM 6L80 Automatic Transmissions\u003c\/p\u003e\u003cp\u003eAll parts sold by Core Transmission Supply ship from our facility with quality inspection. Professional installation recommended for optimal performance and longevity.\u003c\/p\u003e","brand":"AC Delco","offers":[{"title":"Default Title","offer_id":50802995298551,"sku":null,"price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6591\/1287\/files\/ph-speed-sensor_db3ec531-4738-402e-a830-564ad10c0527.jpg?v=1780068304","url":"https:\/\/coretransmissionparts.com\/products\/ac-delco-6l80-oss-5","provider":"CoreTransmissionParts.com","version":"1.0","type":"link"}