{"product_id":"4l80e-b-shift-solenoid-1991-2013-24210865","title":"4L80E B Shift Solenoid 1991-2013 24210865 AC Delco","description":"\u003ch3\u003eAC Delco 4L80E B Shift Solenoid - 24210865\u003c\/h3\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eGenuine AC Delco B Shift Solenoid for GM 4L80E automatic transmissions. This OEM-quality solenoid ensures precise shift timing and smooth gear changes throughout the operating range. Direct replacement for the factory solenoid requiring no modifications for installation.\u003c\/p\u003e\u003cp\u003eShift solenoids are among the most common failure points in GM automatic transmissions and should be replaced preventatively during any rebuild.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms\u003c\/h4\u003e\u003cp\u003eSymptoms of a failing shift solenoid include harsh or delayed shifts, diagnostic trouble codes P0751 through P0758, and erratic shifting behavior under load. The 4L80E uses electronically controlled shift solenoids that must meet strict resistance and flow specifications.\u003c\/p\u003e\u003cp\u003eReplacing with a genuine AC Delco unit restores factory shift quality and prevents further internal damage from improper shift timing and pressure control.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGenuine AC Delco OEM quality\u003c\/li\u003e\n\u003cli\u003eDirect plug-and-play replacement\u003c\/li\u003e\n\u003cli\u003eRestores smooth shift operation\u003c\/li\u003e\n\u003cli\u003eMeets GM original equipment specifications\u003c\/li\u003e\n\u003cli\u003eIncludes O-ring seal where applicable\u003c\/li\u003e\n\u003cli\u003eTested for proper resistance and flow rates\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment \u0026amp; Compatibility\u003c\/h4\u003e\u003cp\u003eGM 4L80E Automatic Transmissions\u003c\/p\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\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":50728578711799,"sku":"CTS-ARB-SSOL-8","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6591\/1287\/files\/placeholder_4f8ef893-2ed1-4582-a762-0b3dd5dc64cb.jpg?v=1778275647","url":"https:\/\/coretransmissionparts.com\/products\/4l80e-b-shift-solenoid-1991-2013-24210865","provider":"CoreTransmissionParts.com","version":"1.0","type":"link"}