Left.REGULAR CAB. Retainer plate. Right.REGULAR CAB. A bracket for a body b-pillar. A component that facilitates the mounting of the Door Lock Striker. Door Lock Striker Plate Spacer. Plate for Door Lock Striker. REINFORCED. Body B - Pillar Bracket. Door Lock Pin Bracket. Door Lock Spacer. Extension. Included with: Also included with outer center pillar assembly, Center pillar reinforcement, Included with quarter panel, Inner pillar, Part is included with outer panel, Pillar reinforcement, Quarter panel.