The ornamental design for a body part for vehicle, as shown and described.
FIG. 1 is a perspective view of a body part for vehicle showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a left side view thereof shown in enlarged scale;
FIG. 4 is a right side view thereof;
FIG. 5 is a top view thereof shown in the scale of FIG. 2; and,
FIG. 6 is a bottom view thereof.
The de-emphasized portions shown in the drawings that are surrounded by broken lines are for the purpose of illustrating portions of the body part for vehicle and form no part of the claimed design.