Mounts forward on the rear fixed side window.
This C – pillar trim is located on the rear pillar near the fixed side window and the rear of the side doors. These can break or get knocked off from not being attached properly by maybe a previous owner. If your looks scratched, damaged, or has broken base mounts this is what you need to replace it.
The thin strip which connects to the roof-line trim.
Part 51139801545 was found on the following vehicles: