Chevrolet Impala key replacement and programming
Impala ran through several key systems before production ended: Passlock-era cars, transponder keys, flip keys, and a proximity key on higher trims in the final generation.
Impala key systems by model year
Year ranges follow Impala generations and are approximate. Trim, build date and factory options can change the system within a year, so we confirm it from your VIN before dispatch.
2000–2005Passlock-style systems
Metal key with the anti-theft sensor in the ignition cylinder.
2006–2013Transponder-chip keys
Transponder key with a separate remote. 2014–2016 Impala Limited carries the same generation.
2014–2020Proximity / smart keys and push-button start
Proximity key with push-button start on higher trims; flip key on others.
Lost every Impala key?
If no working key remains, we can program a new key at the vehicle for many Chevrolet models. Newer trucks and SUVs on GM’s newer electrical architecture can take more steps, and some may need dealer involvement. We confirm what your vehicle needs from the VIN before dispatch.
Chevrolet Impala locksmith services
What to send for a Impala key quote
- Model year, from the registration or title
- Turn-key ignition or push-button start
- Whether any working key remains
- A photo of the key or ignition, if you have one
We service Impalas in Burbank and Pasadena. Pasadena service area
Other Chevrolet key guides
Important compatibility notice — final key compatibility must be confirmed
The key images, vehicle models, and year ranges shown on this page are provided as a general identification guide and may not apply to every vehicle. The manufacturer may use different key systems within the same model year depending on trim level, production date, manufacturing location, ignition type, and factory equipment. Final compatibility must be confirmed using the vehicle’s VIN, ignition type, existing key or fob, and vehicle information before service. The images are representative examples and do not guarantee an exact visual match.
A current registration or title and matching government-issued photo identification must be verified before automotive key, lock, or immobilizer service is performed.