Not the old ones for sure
"I'm not real happy with these. Bought them to replace an older set on my 05 chevy 3500. The first thing I noticed was that the mounting perches were different. I contacted the company and was told that they had been "redsigned" from years ago. Apparently that means they reduced the number of bolts that atrach these to the rockers. The bolt holes from the old ones to the new ones did not line up. Had to drill new holes and the new holes landed in areas where the rocker was single layer because of drain holes from the factory. I added a thin piece of material to help distribute the weight better. Once mounted, the new steps are tilted in. Meaning, when you put your foot on them, you are leaning into the vehicle. The surface is not parallel to the ground like the old ones. The over all look is still the same, but no where near as good as the original. Honestly, pretty disappointed. I would not buy them again."