The BedStep 2 can be mounted on either side of your truck, so if you would like to have one on both sides, simply order two steps! Pickup beds are getting taller and taller and it has gotten harder and harder to reach into the bed of the truck. If you're nodding your head right now, you'll love the BedStep 2 Truck Bed Side Step by AMP Research! This simple and effective step allows you to access your pickup bed FROM THE SIDE OF THE TRUCK safely, securely and conveniently, no matter what youre hauling. Its ingenious frame mounting gives you easy access to the front of your truck bed. The AMP Research BedStep 2 is designed to hide under your truck when driving, for improved aerodynamics, ground clearance, and good looks. Then, when you need it, it flips down with an easy push from your foot, extending out and back to give you a solid, secure step. It hides away just as easily. Installation is fast and easy and does not require any drilling! Expect to spend about 30 minutes installing your new BedStep 2 Truck Bed Side Step. The part number for this item is 75401-01A and it fits 2007-2014 Chevy Silverado, GMC Sierra 2500HD 3500HD DUALLY Trucks. All Necessary hardware, including the dually bracket kit, 75610-01A, is included at no additional charge.