Review on Dorman 937 934 Actuator Compatible Chevrolet by Aaron Jensen

Almost identical to the original. It seems to be a little quieter than the original. Installation was a little tricky but I did NOT have to remove the window mechanism to install this as I feared after the first 5 minutes. I never looked for instructions, just figured out how to get the old one out (there are a few rods and electrical connections that need to be loosened and then reattached to the new mechanism. I found I had to loosen the bolts). the left window rail to slide the latch mechanism out the bottom of the door. The exchange lasted about an hour in total.