1971 Chevy C10 - One Piece Window Conversion Kit Install - Room To Vent

With the upper three removed, move on to the two at the bottom of the door near the front.

With some careful pulling and twisting, the vent assembly should come out fairly easily. Don't throw it out; you'll need it later.

The window was next. You will need to slide it back and remove the rear track, then slide it forward to take out the front one in the middle of the track. Pull the glass out of the door and lay it aside for later.

Remove the felt and outside weatherstrip by popping it off with a small screwdriver.

The brace in the door needs to be cut out. We used a cordless Sawzall. A hacksaw or cutoff wheel on an air tool would also work. Be sure to cut as close to the edge as possible to eliminate sharp edges rubbing your glass later on.

The rear window track needs to be removed. ...

...There's one screw right above the door latch in the doorjamb.

Two more fasteners are located in the rear of the inner door.

After all three screws are removed you can slide out the window track. Here's how the window track originally went in the door. It was angled dramatically. This part will be changed for the new windows. This is the upper mount tab that needs to be removed.