TrailBlazer 2WD L6-4.2L VIN S (2003)
11. Lower the vehicle.
12. Install the oil level indicator tube.
13. Move the transmission filler tube back onto the A.I.R. adapter block stud and secure the tube with a nut.
Tighten the transmission filler tube bracket nut to 10 Nm (89 inch lbs.).
14. Install the air cleaner resonator outlet duct.