The only automatic retracting full-length running board.

In less than 1.3 seconds after opening any door, Powerstep automatically extends down providing a natural 10 inch step height giving you a more natural and larger step then offered from the factory.

Powerstep automatically presents a step assist low enough for women and even children to easily climb in and out of the H2.

When doors close, Powerstep retracts up and under your Hummer, flush with the rocker panel, keeping step surfaces free of mud, snow and road grime