Ahhhh. The shop manual says to remove the headrest, then "pull the seat back cover and the seat back pad up high enough to expose the head restraint guides". Then squeeze the retaining tabs located at the bottom of the guides together, to remove them from the frame.
Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum
A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, towing capacity, maintenance, and more!