If you own a factory Stage1 car, please
Click Here.
The purpose of the Buick Factory Stage1 Registry is to document all surviving cars,
and compare various original colors/options.
It's very important we keep a historical record of these automotive masterpieces.
Please click on the picture of the GS to view the Excel file registry.
A link to the HTML version is placed below each picture for those without Excel.
All option codes contained in the registry listing can be deciphered by using the
'New Car Order Forms' listed below'.
Gran Sport New Car Order Forms |
1969 GS
| 1970 GS
 |
1970 GSX
| 1971 GS
|
1971 GS Towing
| 1972 GS
| 1973 GS
| 1974 GS
|

Please click here to view the 1969 registry in HTML format.
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Please click here to view the 1970 registry in HTML format.
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Please click here to view the 1971 registry in HTML format.
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Please click here to view the 1972 registry in HTML format.
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Please click here to view the 1973 registry in HTML format.
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Please click here to view the 1974 registry in HTML format.
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Have a Documented Factory Stage1?
Please consider registering it!
Please note that NO personal information is contained on the registry for general viewing,
only a first name and a last initial. The car serial # (last six) is not displayed,
nor is the location of the car. Privacy is very important!
Available Documentation
- Early 1970 (VIN before 193,xxx) - Contact the Sloan Longway Museum’s Buick Gallery and Research Center -
Website.
- Late 1970 cars - Contact the GS Historical Society at 248-879-2113 or
E-Mail.
- 1972, 1973, and 1974 - VIN numbers depict the Stage1 engine option.
Sloan can also provide all sales codes for these years.
- 1969 & 1971 - No 'third party' documentation is available,
so the following Buick documents are proof - window sticker, Protect-O-Plate,
build sheet, import sheet, Body Order Production Final (gas tank), or Glove Box option card. Duane Heckman
offers a decoding service for theses types of documentation. Please contact him through
V8Buick - username Duane
for additional details.
- All Years - for cars imported into Canada. All you need to do is supply a VIN and a nominal fee.
You will receive all option, trim, and color information.
- GM Canada Vintage Vehicle Services
- 1908 Colonel Sam Drive
- Oshawa, ONT L1H 8P7 Canada
- 888.467.6853 (toll-free and only from within Canada)
- 905.644.4060 or 905.644.3387 (outside Canada)
- 905.644.5436 fax
- Office hours: Monday-Friday, 7:30am-5:00pm Eastern
- Please Note - For any year, if you attest to either the 'matching VIN'
engine code (ending in 'S') or the matching transmission with codes
'BB' or 'OW' in 1971 only, that is a Stage1.
I am not looking for proof or pictures. If you state the numbers/stampings indicate
a factory Stage1 car, please register.
If you have an authenticated factory Stage1 car, please
E-Mail me the following information.
- Owner Name, address, telephone number, E-mail address and Web page (if applicable
and you want it listed). Please tell me when you first purchased your car (CCYYMMDD).
- Full VIN and COWL plate information, specifically Fisher Body #, trim code,
paint code, and cowl build date. Also, list anything special about your car you'd like to share (restored, basket case, drag car, etc...)
- All option codes are depicted on the 'New Car Order forms' listed
Here.
- Source of Documentation (Sloan, Window Sticker, Canadian Import Sheet, Matching 'SS' block, matching 'BB' transmission, etc.)
Some final points to consider -
- Again, NO personal information is contained on the registry for general viewing,
only a first name and a last initial. The car serial # (last six) is not displayed,
nor is the location of the car. Privacy is important.
- I would be great for those with Excel knowledge to send me an Excel file containing your
registry information already filled in.
- For those who have the 5-digit dealer code (xx-yyy), please include the dealer name/address
so we can continue to build the most complete Buick dealer information database possible.
The most current list can be located at the
Buick GSX Registry Website
- I am able update this registry once a week, so please be patient if you send me any information.
- Matching numbers is NOT important, only that it left the factory with the stage1 performance option.
- If you need assistance, please contact me. I'm here to help!
- No guarantee is made for any information contained in the registry.
- Tell your Friends! THANK YOU!
Disclaimer - This web page is meant to document surviving factory Stage1 cars.
All registry information contained within is as accurate as the owner has provided.
No guarantee is made for any claim made to the authenticity of any information.
If you know for a fact that a listed car is not legitimate, please
E-Mail Me.
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