Hi Stephen, You have to double check if there is a busted fuse or relay for the front driver and passenger side window regulator controlling the front regulators, or possibly the window switch that controls the up and down motion of the window glass.

Most likely need to replace the window regulator and motor if you can't hear the motor working at all when you push the window up/ down button.

When my window stopped working I replaced the window regulator and motor. The motor was shot and now it works fine. Pretty easy fix.

The wire came off the spool inside that unit, replace the whole unit, watched the tube video

Hi James, I'm glad to help you out. Yes. This part is for the rear passenger's side. This item fits your 2000 Chevrolet Tahoe. Take advantage of the sale price and limited stocks for this item. Click this link to order this part: https://www.carparts.com/window-regulator/replacement/repc491717?can=CPAP3648 I hope this helps. Happy shopping.

Yes it will

Hi Bill, We are sorry to learn that you had received the wrong part. It was never in our best intentions to subject you or any of our customers to such inconvenience. We had processed a replacement and we have sent you an email with your confirmation number and return instructions on how to return the part. We also, provided you with a prepaid label. We apologize again for the inconvenience, and appreciate the opportunity to better serve you. If you have any other concerns or need further assistance, please feel free to contact us. Thank you, Philip Customer Advocate Team