Perfect CompatibilityFit for Dodge RAM 2500 3500 4500 5500 2019 2020 2021 2022 2023 2024. Replace 68375455, FCC ID: GQ4-76T. Smart remote key frequency is 433 MHz, and Chip is 4A/Hitag AESQuickly Search for Your VehicleThe unique car search function allows you to quickly find your vehicle in suburban areas, supermarkets, and other places. Don't worry about forgetting your parking spot anymore, make sure your life is more convenientKeyless EntryThe remote control allows keyless entry, allowing the driver to lock or unlock the door by simply pressing a button. Please note: Replacing the remote control key must be done by a qualified locksmith for cutting and programming, we strongly suggest you to go to a locksmith to have your key fob programming, since due to some limitation, the dealer won't program the fob successfullyCheck and VerifyIn order to avoid buying wrong model, please be sure to match your FCC ID/OEM Part Number/Button Function/Transponder Chip Type/Key Blade as there are remotes that look the same but are differentHigh-QualityEvery Single Keyless Entry Remote Start Control Car Key Fob is Fully Pre-tested by Professional Locksmith Tools before Shipping. All Our Key Fobs are Pre-installed with Battery and Electronics