Does your RAM key fob look like it's been through a war? These replacement shells are exactly what you need! You get two complete cases in the pack, so you've got a spare or can do both your keys. They're designed specifically for 2019-2023 RAM 1500 trucks and fit all the common part numbers like 68584155AA, 68584164AA, and others. Important note - these are SHELLS ONLY, so you'll need to transfer your existing electronics and chip over. But the quality is solid, and they snap together cleanly. The buttons have good tactile feel, and the overall construction matches the OEM look perfectly. Each shell comes with an uncut insert key that you can get cut to match your original. If your current fob is cracked, faded, or just looking tired, this is way cheaper than buying a whole new programmed key from the dealer. The installation is pretty straightforward if you're careful with the electronics transfer. Give your keys that like-new look without the dealership price tag!