There's something very pleasing about well thought out, designed and functioning parts such as the AMP Research PowerStep Motorized Running Boards. These Made in the USA Running Boards feature integrated LED Lights, high-strength anodized and coated die-cast aluminum-alloy linkage arms, precision zero-maintenance stainless-steel pivot pins, extruded aluminum steps with a textured powder-coat finish for maximum grip and durability, 1200 lb total load capacity, weatherproof OEM-quality electric motors and wiring harness with sealed weather-tight connectors, and a 5-Year/60,000 Mile warranty. As the saying goes, "a picture (or a video in this case) is worth a thousand words!" Take a look at this video for a neat summarization of everything pointed out above.
We also offer installation instructions in pdf format for download for most of AMP's products as can be seen here: http://www.autopartsnetwork.com/search/?q=amp+research