AMP Research 75146-01A PowerStep Electric Running Boards for 2011-2014 Silverado & Sierra 2500/3500 Diesel with Extended & Crew Cabs 2003 Fitment Note: Fits models without

Fitment Note: Fits models without Bedside Lockbox

ONLY fits 2 door JK models with automatic or manual transmission

Part number: 22415 22415 (set of 2)

trail-ready componenets

The 4" Standard System comes complete with new springs

AMP Research 75146-01A PowerStep Electric Running Boards for 2011-2014 Silverado & Sierra 2500/3500 Diesel with Extended & Crew Cabs 2003 Fitment Note: Fits models withoutGetting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invested in POWERSTEP, the automatic, electric powered running board that instantly extends when you open your door, and then hides itself safely out of sight when the doors close for improved ground clearance, aerodynamics and appearance. Its handsome design, all weather performance and legendary reliability set the industry standard. Vehicle Applications: