I ordered frame, center bar, and 2 humidity control slides. To my surprise all 3 parts arrived the next day! I reused the old front metal channel reinforcing brace (AP6005436) and the trim pan (AP6017393) - new ones are quite pricey. Getting the brace out of the old frame and into the new one was the hardest part of the job since it requires considerable force and the plastic frame is obviously breakable. The video for this job is very helpful and I recommend it. Before installing the brace in the new frame, I washed it thoroughly since over the years it had gotten dirty (and sticky) from fridge spills. The final problem was unexpected. When the old crisper drawers were put back in the fridge they didn't slide nicely at all - resisted sliding at several points and didn't slide home neatly. Very annoying! Turned out that over time the plastic ridges that are the drawers bearing surfaces had worn the old frames plastic, and some of the worn bits had tightly stuck to the drawer slide ridges. Lightly sanding the ridges until all traces of the white frame plastic were gone and then applying a light coating of a waxy lubricant (I used chapstick) solved the problem and the drawers now slide smoothly. Very satisfying! Good luck!