GMC Savana 1998 Key Codes

The GMC Savana 1998 uses key code series AA, with 63,466 documented codes spanning the range AA00-7T51. Uses a 10-cut double-sided profile. Set the duplicator to flat-bottom cuts 0.1″ wide. Code is typically stamped on the original key bow or available via the VIN through the dealer. The lock is decodable with a Lishi tool — sign in for the specific match. Bitting data verified as of May 8, 2026.

Code prefix
AA
Code range
AA00-7T51
Years
1998
Total codes
63,466
Lishi decodable
Yes — sign in for tool name
Cuts per key
10
Last verified

Common questions

What key code series does the GMC Savana 1998 use?
The GMC Savana 1998 uses key code series AA, with 63,466 documented codes ranging from AA00-7T51.
Can the GMC Savana 1998 lock be decoded?
Yes. A Lishi-style 2-in-1 decoder reads the door or ignition lock without disassembly, revealing the bitting code that can be cross-referenced against this series' key code database. The specific Lishi tool match for this vehicle is available to signed-in locksmiths.
How many cuts does a GMC Savana 1998 key have?
10 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 GMC Savana 1998 key data last verified?
Bitting data for the GMC Savana 1998 was last verified May 8, 2026. Verification timestamps are tracked per series, and updates appear here as locksmiths confirm code accuracy in the field.

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