Geo Spectrum 1985-1989 Key Codes

The Geo Spectrum 1985-1989 uses key code series A, with 1,400 documented codes spanning the range A8001-A9400. Uses a 6-cut double-sided profile. Set the duplicator to flat-bottom cuts 0.12″ wide. Code is typically stamped on the original key bow or available via the VIN through the dealer. Bitting data verified as of April 4, 2026.

Code prefix
A
Code range
A8001-A9400
Years
1985-1989
Total codes
1,400
Cuts per key
6
Last verified

Common questions

What key code series does the Geo Spectrum 1985-1989 use?
The Geo Spectrum 1985-1989 uses key code series A, with 1,400 documented codes ranging from A8001-A9400.
How many cuts does a Geo Spectrum 1985-1989 key have?
6 cuts on a double-sided profile. Each cut position has a depth value documented in the bitting code, which determines the key cutting pattern.
When was the Geo Spectrum 1985-1989 key data last verified?
Bitting data for the Geo Spectrum 1985-1989 was last verified April 4, 2026. Verification timestamps are tracked per series, and updates appear here as locksmiths confirm code accuracy in the field.

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