AMP Research 19-04280-STB Replacement Powerstep Controller (Type B)

The AMP Research 19-04280-STB is a replacement controller designed for AMP Research PowerStep™ running boards, offering enhanced functionality and compatibility with specific PowerStep kits like the 75134-01a and 75141-01a12. This controller is a direct replacement for older B-03 and B-05 models, making it ideal for retrofitting older vehicles with newer components.

This Type B controller plays a crucial role in the automatic deployment and retraction of the running boards, activating them when the vehicle doors open and retracting them when the doors close. It also features built-in safety mechanisms to prevent the running boards from moving if there’s an obstruction, ensuring reliable and safe operation. Additionally, the AMP Research controller supports optional upgrades like a toggle switch for manual control and an LED light kit for improved visibility, adding both convenience and style to your vehicle. This versatile replacement controller is the perfect solution for enhancing the functionality and ease of use of your PowerStep running boards.