[Solved] How to verify Lexus GS 300 key code before paying

3176 views - Last reply: April 21, 2025
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Need the key code to program a replacement key for my Lexus GS 300

Hello! We've developed a VIN-based tool to help you get your key code for the Lexus GS 300. Check it out here: VIN Key Code Generator.

Replies (6)

Using this on my Lexus GS 300 now. Hope it works.

Bookmarking this for when I work on my Lexus GS 300 this weekend.

Worked for someone with a Lexus GS 300? Need to hear it!

Waiting to see if this will work on my Lexus GS 300 as well.

My Lexus GS 300's key code has been a nightmare. Trying this now.

Thanks! Been struggling with this on my Lexus GS 300 for a while.

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