Vehicle rear taillamp

The design is the visual features of the article shown in the drawings, whether those features are features of one of shape, configuration, ornament or pattern or a combination of any of these features shown in the drawings. The stippled line portions do not form part of the design. Figure 1 is a perspective view from the front, right side of a first variant of a VEHICLE REAR TAILLAMP according to the design; Figure 2 is a front view thereof; Figure 3 is a view of the right side thereof; Figure 4 is a top view thereof; Figure 5 is a perspective view from the front, left side of a second variant of the VEHICLE REAR TAILLAMP according to the design; Figure 6 is a front view thereof; Figure 7 is a view of the left side thereof; and Figure 8 is a top view thereof.