FIG. 1 is a perspective view of a rear body panel for motor vehicle; FIG. 2 is a rear elevation view thereof; FIG. 3 is a front elevation view thereof; FIG. 4 is an elevation view thereof from the left side; FIG. 5 is an elevation view thereof from the right side; FIG. 6 is a top plan view thereof; and, FIG. 7 is a bottom plan view thereof.