Part Numbers/FCC ID: GQ4-53T. Frequency: 433MHz. This key fob replacement is compatible with Ram 1500 2013-2021, 2500, 3500, 4500, 5500 2013-2018. Replacement for part numbers: 56046955AG, 56046955AA, 56046955AB, 56046955AC, 56046955AD, 56046955AE, 56046955AF. This keyless entry remote start control car key fob is designed for regular key or keyed ignition vehicles and does not support push start button vehicles. Programming required; must be programmed by a qualified locksmith or dealership. Self-programming is not available. Fits Ram 1500 2013-2021, 2500, 3500, 4500, 5500 2013-2018. Color: Black. Material: Plastic. Package includes: 2 x Car Key Fob. Only the items listed are included; other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3cm.