12CK94F Left - Driver Side Rocker Panel Backing Plate Fits 1987 Chevy R10

28HD57R Left - Driver Side Rocker Panel Backing Plate Fits 1987 Chevy R10

Left - Driver Side Rocker Panel Backing Plate For 1987 Chevy R10 WC584TK

For 1987 Chevrolet V10 Rocker Panel Backing Plate Left - Driver Side 24655RF

For 1987 Chevrolet R10 Rocker Panel Backing Plate Left - Driver Side 99723KC

For 1987-1988 Chevrolet R10 Suburban Rocker Panel Backing Plate 36221QT

For 1987 Chevrolet R10 Rocker Panel Backing Plate Left - Driver Side 13973QXJD

Left - Driver Side Rocker Panel Backing Plate For Chevy R10 Suburban PW172YF