Swordfish 67211 15pc GM Rocker Panel Moulding Clip for GM 11589176 Nylon Rocker Panel Moulding Clips Top Head Size: 3/4" x 1-1/32" Bottom Head Size: 19/32" x 1-1/32" Stem Length: 9/16" Fits Into 3/8 Hole Replaces: GM 11589176 Chevrolet Malibu 2004-