36002. W/LANE DEPARTURE ASSIST. Windshield bumper. A component that isolates the Windshield from another component or it's mounting surface. A component that provides a cushion between the Back Glass and it's mounting surface. A spacer for a windshield. Back Glass Spacer. Back buffer. Back Insulator. Lift gate. Included with: Back glass, Lift gate glass, Windshield, Windshield Order by application.