Last updated: September 2026 · Verified against OEM part numbers
The Dodge Challenger SRT (2015-2018 and other model years) uses the M3N-40821302 smart key — 433 MHz — verified against the original OEM part number. See every compatible option in the table below.
Which Dodge Challenger SRT key fits your vehicle?
💬 Ask on WhatsApp| Years | Photo | Key |
|---|---|---|
| 2015-2018 | — | M3N-40821302 68234959AB 433MHz 46 Chip CY24 3+Panic Button (Trunk) Smart Key for Dodge Charger SRT Challenger SRT |
| 2019-2021 | — | M3N-40821302 68394203AA 433MHz 4A Chip CY24 3+Panic Button (Trunk) Smart Key for Dodge Charger SRT Challenger SRT |
| 2019-2021 | — | M3N-40821302 68394203AA 433MHz 4A Chip CY24 4+Panic Button (Trunk) Smart Key for Dodge Charger SRT Challenger SRT |
| 2019-2021 | — | M3N-40821302 68234959AB 433MHz 46 Chip CY24 4+Panic Button (Trunk) Smart Key for Dodge Charger SRT Challenger SRT |
The Dodge Challenger SRT key operates on 433 MHz. Frequency is fixed in the key hardware and cannot be reprogrammed — a key bought on the wrong frequency will not lock, unlock or start the car.
The Dodge Challenger SRT (2015-2018) uses the M3N-40821302 68234959AB 433MHz 46 Chip CY24 3+Panic Button (Trunk) Smart Key for Dodge Charger SRT Challenger SRT. Check the table above for all compatible options, verified against OEM part numbers.
Yes. We supply locksmiths and key distributors at wholesale prices with MOQ from 5 units. Message us on WhatsApp for today's price list.
In most cases yes, using tools like Xhorse, VVDI or Autel. We can advise the right programmer for each key SKU.
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