I couldn't be happier with this replacement part. Looks just like the factory front bumper cover, appears to have the same quality, and much less expensive than a factory replacement part.
I installed these on my Chevy Cruze. I had to trim them both in length and width. The curve on the edge does not match the curve on the door sill exactly, but it's not noticeable. There was enough for all four doors with a little left over.
This new regulator is so much easier to install than the old scissor regulators. Hasn't been on very long and so far it works just as you want it to. I wouldn't bother buying just the motor when you can get the whole assembly at this price.