{"product_id":"gm-4l80e-4l85e-transmission-tuning","title":"GM 4L80E Transmission Tuning","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eGM 4L80E Transmission Tuning provides a custom transmission calibration for supported GM vehicles using PCM-integrated 4L80E \/ 4L85E control. Shift scheduling, shift behavior, torque-management-related transmission calibration, and other supported parameters are adjusted for the vehicle and intended use.\u003c\/p\u003e\n\u003ch4\u003eCompatible Platforms\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHP Tuners\u003c\/li\u003e\n\u003cli\u003eEFI Live\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eVehicle Compatibility\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eYears:\u003c\/strong\u003e 1999–2006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMake:\u003c\/strong\u003e Chevrolet, GMC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Supported GM truck, SUV, and van applications with PCM-integrated 4L80E  control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission:\u003c\/strong\u003e 4L80E\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eController architecture:\u003c\/strong\u003e Integrated PCM Transmission Control (P01 \/ P59 applications)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHow Remote Tuning Works\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm that the vehicle uses a supported PCM-integrated transmission calibration.\u003c\/li\u003e\n\u003cli\u003eRead the vehicle through the selected supported tuning platform.\u003c\/li\u003e\n\u003cli\u003eThe Tune Shop develops the engine and selected transmission services from the applicable PCM calibration.\u003c\/li\u003e\n\u003cli\u003eFlash the supplied calibration and record requested datalogs.\u003c\/li\u003e\n\u003cli\u003eReturn requested logs for review and reasonable initial revisions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eImportant Fitment \u0026amp; Licensing Notes\u003c\/h4\u003e\n\u003cp\u003eThis service is for supported PCM-integrated applications only. Later applications using a separate T42, T43, T76, T87, T87A, T93, or other standalone TCM require the applicable controller-specific service instead.\u003c\/p\u003e\n\u003cp\u003eNo additional controller license is required for this transmission service when the same supported PCM license purchased for engine tuning covers both engine and transmission calibration. Vehicle year alone does not confirm fitment; verify the installed transmission and controller architecture before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCustom transmission calibration for the supported integrated PCM.\u003c\/li\u003e\n\u003cli\u003eRemote support through the applicable tuning workflow.\u003c\/li\u003e\n\u003cli\u003eRequested datalog review.\u003c\/li\u003e\n\u003cli\u003eReasonable revisions needed to complete the initial transmission tune.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhy Choose The Tune Shop?\u003c\/h4\u003e\n\u003cp\u003eThe Tune Shop provides personalized, one-on-one support. We verify the application, licensing, and required hardware, then build the calibration around the customer's actual vehicle and intended use instead of supplying a generic one-size-fits-all file.\u003c\/p\u003e","brand":"The Tune Shop","offers":[{"title":"Default Title","offer_id":47088946380972,"sku":"TTS-TUN-GM-4L80-FAMILY-INTEGRATED","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/2736\/1452\/files\/tts-gm-4l80e-4l85e-transmission-tuning-01.webp?v=1787985145","url":"https:\/\/thetuneshop.com\/products\/gm-4l80e-4l85e-transmission-tuning","provider":"The Tune Shop","version":"1.0","type":"link"}