City Lock - Storefront Locksmith and Boulder Based Mobile Locksmiths

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Transponder Keys

City Lock Your Source For Boulder Transponder Keys

We stock most brands of transponder keys

Boulder Transponder Keys


City Lock stocks many keys and remotes for many cars on the road today. We are your number one source for Boulder Transponder Keys for both new and older cars and trucks that use Transponder keys.

Click on any of the key items below to expand it and see key photos and read more about them.

Standard Transponder Keys

Boulder-transponder-keys-standardYour standard transponder key is one that has been around for many years. Most of the time the key has a plastic head and deep in that head is a a chip that talks to your car to let the car know it is the right key and programmed in to match your car. City Lock has in stock for you all the popular keys that you may need.

Remote Head Transponder Keys


High Security Blade Transponder Keys


Dodge, Chrysler & Jeep Fobic Keys


Prox Push Button Start keys



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