I have a 2008 Ram 2500 that claims to fit this part number. However, please see the attached image to see which version you have. My 2008 model built earlier this year uses a cantilever design. Therefore this part number will not work. Part number for 2007 2500: 24-164870. This is the next part I will order to see if it works. Bilstein shocks are amazing. See the attached picture for the correct part number for your truck. Part Number: Cantilever Assembly: 24-164870 Non-Cantilever: 33-170794