After an unfortunate incident from my now ex-webhost I have rebuilt and redesigned DataTagDecoder.Com. For those folks who are into 1964-1972 Oldsmobile's (and all other GM vehicles) and want to know how to decode the cowl tag under the hood or research an RPO code, try out https://datatagdecoder.com/ and leave some feedback. Code corrections and additions are being done as they come in to ensure that everything is as accurate as possible. There are also some interesting stories and commentary regarding Cowl Tags and a poll to give your opinion about replacing or altering them.

As before, if you find any codes that are incorrect feel free to reach out on the contact form on the site. All that is required is solid documentation to be submitted along with your feedback.

I hope that you find it useful. Thanks much!

 

Will check it out. Thanks!

 

Checked it out. My test worked fine. Will play around when a new plate shows up. Glad to have DataDecoder.Com back.

Wayne

 

Thank you! Saves time for sure.

 

Fantastic! Thanks very much. A lot of work goes into the back-end to make this decoder.

 

Hello again, I wanted to announce that over the past week there have been a lot of updates done to DataTagDecoder.Com. Included are:

· Added Assembly Plants for Chevrolet
· Added and Corrected Accessory Codes (64-67) for Pontiac, Oldsmobile, Chevrolet, and Cadillac
· Added Additional Seat Types for Fremont, Ca builds
· Added Explanations for Fremont and Other Assembly Plants Use of Internal Codes (Fremont, etc.) and how and where they are found
· Removed Several Duplicate Records

What’s coming next:

· Adding and Auditing Accessory Codes (64-67) for Buick
· Auditing Assembly Plant Codes for Buick
· Corrections for RPO Codes for All Divisions

Requests:

· If you are aware of any GM related websites not found here, let us know so we can add them to the list. Use this link and use the “Add Link Request” category using the drop-down
· Any other suggestions to improve our data and if you would like to contribute your experience with DataTagDecoder.Com, send us some feedback using this link and selecting the appropriate drop-down

In the meantime, I wanted to thank you all for your feedback. Feel free to comment, correct, and contribute to DataTagDecoder.Com.

DataTagDecoder.com
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Great job! Lots of effort goes into building this. Thanks for your contributions, Chris.

 

Is a "decoder ring" available?

 

If you find one, a trophy awaits you.

 

Thank you very much for providing this great resource!!

 

Hi All,

Tons of more codes uploaded last week. We are up to 227,000+ rows in the database and are still growing.
Now I have an ask;
Does anyone have a good list of non Fremont Oldsmobile Accessory codes? I am pretty sure I don't have them all and I've look about everywhere I can think of to find them. I'll take any list from 64-67 and if you have some non-Olds ones, I'll take those too. Send me a message using the feedback form on DataTagDecoder.Com and we can discuss. If you would like to check the Accessory codes I have in there now to check my work.

Thanks!

 

Can I quote you on that on the site?

 

Can I quote you on that on the site?

 

Sure, you'll find it in a box of Wheaties. :-)

 

Yes you can.

 

Thanks much!

 

Yes, certainly.

 

Thanks very much