TrailBlazer 2WD V8-5.3L (2007)
12. Ensure that the yellow identification band on the tube is hidden within the quick connect fitting.
13. A hidden yellow identification band indicates proper joint seating.
14. Fill the transmission to the proper level with DEXRON(R) III transmission fluid. Refer to Transmission Fluid Checking. See: Fluid - A/T/Testing
and Inspection