AMP Research PowerStep Smartseries Running Board - Power-Deploying - Aluminum - Black - 2500/3500 - (Pair) 30300100 An exclusive new modern combination

An exclusive new modern combination chamber design with double quench pad area helps the LSX generate huge low and mid lift airflow numbers

Secures flywheel to crankshaft on 5

Single Diaphragm

Rotary Switch

while at the same time helping keep the inside of your visor clear

AMP Research PowerStep Smartseries Running Board - Power-Deploying - Aluminum - Black - 2500/3500 - (Pair) 30300100 An exclusive new modern combinationPowerStep Smart Series Made in the USA Upgrades the Powerstep system to allow in app manual override of the deploying steps and LED lights, no more manual override switch New step profile has been developed to complement and flow with the chiseled design of new body style trucks Includes an auxiliary port to power and operate additional LED lightsVehicle Applications: 2019 2023 Ram 2500 Big Horn DIESEL Crew Cab Pickup, 2019 2023 Ram 2500 Big Horn