①. Part Numbers/FCC ID: GQ4-53T. Frequency: 433MHz. ②. This Key Fob Replacement Is Compatible with for Dodge Ram 1500 2013-2021 2500 3500 4500 5500 2013-2018. ③. REPLACEMENT: This Keyless Entry Remote Start Control Car Key Fob Replacement Is Compatible with Part Numbers: 56046955AG, 56046955AA, 56046955AB, 56046955AC, 56046955AD, 56046955AE, 56046955AF Note: It Doesn't Supports Push Start Button Vehicles, it only Supports Regular Key/ Keyed Ignition Vehicles. ④. PROGRAMMING: Qualified Locksmiths or Dealership Are Required for Programming. Self-Programming Is Not Available. ⑤. This Key Fob Remote can be a thoughtful gift for him & her: for anyone you care about, for him, for her, friends, boyfriend, father. It can be obtained for Father's Day, Mother's Day, Veteran's Day, Christmas, Thanksgiving, New Year. It can also be a backup for yourself. This Key Fob Remote Is Trustworthy and Reliable. ⑥. Fitment: for Dodge Ram 1500 2013-2021 2500 3500 4500 5500 2013-2018. ⑦. Colour: Black ⑧. Material: Plastic ⑨. Package Contents: 2 x Car Key Fob. Only the above package content, other products are not included. ⑩. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.