Chevrolet Car Key Replacement: What Type of Key Does Your Chevy Use?
Not every Chevrolet key is the same, and understanding the type your vehicle uses is the first step toward getting back behind the wheel. Older Chevy trucks and sedans — some Silverados, Impalas, and Malibus from the late 1990s through the mid-2000s — use a mechanically cut key with a small embedded transponder chip. That chip communicates with the vehicle's immobilizer system, so even a perfectly cut blade will not start the engine unless the chip is also programmed to match. Mid-generation models moved to remote head keys that combine a transponder blade with integrated lock and unlock buttons. More recent Chevrolet vehicles, including the Blazer EV, use proximity smart keys with push-button start — these require programming through the OBD-II port and specialized manufacturer-level software, which our mobile unit carries on every call.
Knowing which generation of key your Chevy requires lets us dispatch the right equipment the first time. If you are unsure, our team can identify your key type from your VIN over the phone, so nothing is left to guesswork when we arrive at your location — whether that is a neighborhood driveway off Kings Highway or a parking lot near the Tanger Outlets on Route 1.
