The 2014–2020 Impala uses the same key setup, so everything on this page applies to those years too. The full picture is on the Chevrolet Impala key guide.

2017 Chevrolet Impala: key facts

Key type: Flip key
Push-to-start: No
Transponder chip: 46E (Hitag2 Extended)
Programming: OBD
All keys lost: We can originate new keys on site

46E flip key on base trims; proximity fob (HYQ4EA family) with push-button start on upper trims — pushToStart reflects the base setup.

Same key system as the 2014–2020 Impala

Chevrolet kept the Impala's key system unchanged across 2014–2020, so everything about replacing a 2017 key — blanks, programming, and what happens if every key is lost — matches the rest of that run. The full year-by-year breakdown lives in our Chevrolet Impala key guide.

What drives the price is the key type, whether you still have a working key, and where the car is parked. There's more on Chevrolet programming in general on our Chevrolet key page.

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Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.

Last updated 2026-10-11.

2017 Chevrolet Impala key replacement

2017 Chevrolet Impala: key facts

Same key system as the 2014–2020 Impala

We cover all these cities