Parts & Accessories Spare parts Condition: Very excellent and clean, free of dents or dings, with only minor, normal scratches underneath the step that are not visible and do not detract from it. Size: For regular cab (short). Compatible models: Fits directly without modification on GMC Sierra and Chevrolet Silverado regular cab from model 2007 to 2013 (old body style). Sale: By offer (and whoever is serious, we won't disagree with them).