I have a 2005 Escalade ESV that the transmission went out in (4L65E). I bought a new transmission from Monster Transmissions along with a new torque converter. After installing the trans the stabilitrak tried to engage on dry pavement and through a service stability system and then disabled itself.
The trans also has a shudder between 1400-1600RPM only in overdrive with convert locked.
Any ideas is appreciated.
Thanks,