BUMPER SUPPORT. Front Left Lower. Left.2020-23. Lower extn. A bracket used to attach the Bumper Impact Bar to the vehicle frame. Sheet metal structure used along the sides of the vehicle floor. Bumper bracket. Bumper Impact Bar Bracket. Floor side. Front sidemember. Impact bar REINFORCED plate. Impact bar reinforcement. Inner. Lower EXTENSION. MEMBER ASSEMBLY - FLOOR SIDE. Mount bracket. Side panel. Sidemember EXTENSION.