TrailBlazer 4WD L6-4.2L VIN S (2002)
13. Install the rear seat belt anchor bolt into the seat belt buckle bracket.
Tighten
Tighten the rear seat belt anchor bolt to 55 N.m (41 lb ft).
14. Install the seat belt buckle bracket, on the right side only.
15. Install the seat back into the vehicle.
Trailblazer EXT, and Envoy XL
REMOVAL PROCEDURE
1. Remove the head restraint.
2. Press in the buttons (1) on the plastic retainers.
3. Remove the seat belt bezel from the top of the seat back by removing the plastic retainers and sliding the bezel off of the seat belt.
4. Remove the three screws securing the inboard rear seat back hinge cover.
