Left - Driver Side Rocker Panel Backing Plate 71YZVKF11 for K2500 K3500 C2500

For 1988-2000 GMC K2500 Rocker Panel Backing Plate 14935WR

For Chevy Silverado 2500 1999-2006 Rocker Panel Backing Plate Passenger Side

For GMC K1500/K2500/K3500 1990 1991 Rocker Panel Backing Plate Passenger Side

For Chevy K1500/K2500/K3500 1990 1991 Rocker Panel Backing Plate Passenger Side

Right - Passenger Side Rocker Panel Backing Plate For Chevy K2500 BM649VG

Right - Passenger Side Rocker Panel Backing Plate For GMC K2500 GH944WB

Right - Passenger Side Rocker Panel Backing Plate 97HRBTS21 for K2500 K3500