Are parts interchangeable between 2000 Jeep Grand Cherokee Laredo and 2001?

Most parts are interchangeable between the 2000 and 2001 Jeep Grand Cherokee Laredo. However, there are some exceptions, such as the front bumper, which was redesigned for 2001, and the rear lights, which were also redesigned for 2001. Additionally, some of the interior trim pieces may be different between the two model years.