Left - Driver Side Rocker Panel Backing Plate For 1988-2000 GMC K2500 PK712GG

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88VV21F Left - Driver Side Rocker Panel Backing Plate Fits 1988-2000 GMC C2500

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For GMC K2500 1988-1998 Sherman 900-05L Driver Side Rocker Panel Backing Plate

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For 1988-2000 GMC K2500 Rocker Panel Backing Plate Left - Driver Side 21189NHRZ