transmission thermostat

  1. D

    Transmission (TBV) thermostat

    Own a 2014 Tahoe LTZ with the 5.3 engine and 6L80E transmission. This is a recent purchase at 125k miles. Vehicle runs great but wish to keep it that way as I will be towing a smaller toy hauler. My research via You Tube has shown an upgrade to the trans fluid thermostat from 190dg to 165dg or...

Forum statistics

Threads
132,301
Posts
1,865,664
Members
96,890
Latest member
Rednim
Top