Have a specific serial number that isn't working? Contact the Allison Customer Support Center at 1-800-252-5283. They can manually run the link for you.
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Have a specific serial number that isn't working? Contact the Allison Customer Support Center at 1-800-252-5283. They can manually run the link for you.
Avoid third-party websites asking for payment to "unlock" your Allison serial number data. They are almost always scams. The only legitimate paid service is Allison DOC.