Scheme guide · 1959–1963
Pontiac serial number, 1959–1963 (Pontiac and Tempest)
What each character of a 1959–1963 Pontiac VIN means, with the factory or regulatory source for every code.
8 sources · 76 sourced codes · decode a VIN
Serials of this scheme appear in more than one length (the factory did not always print leading zeros), so 10-character numbers and 9-character and 8-character numbers all decode with the codes below.
Character by character
| Positions | Field | How it is read |
|---|---|---|
| 1 | Series | See the code table below |
| 2–3 | Model year | See the code table below |
| 4 | Assembly plant | See the code table below |
| 5–10 | Sequence | Production sequence number |
Where to find it: Pontiac and Tempest shop manuals 1959–1963, General Information, vehicle serial number plate figure (see the pack sources for each year's page).
Model year codes
| Code | Meaning | Applies to | Source |
|---|---|---|---|
59 |
1959 | all | 1959 Pontiac Shop Manual, General Information section, p. 00-2 (OCMP 01- Gen Information image 2), Fig. 00-1 Manufacturer's Motor Vehicle Identification Number plate and 1959 Car Model Identification table |
60 |
1960 | all | 1960 Pontiac Chassis Shop Manual, General Information section, p. 00-2 (OCMP 01-Gen Information image 2), Fig. 00-1 Vehicle Identification Number Plate and series/sales-name table |
61 |
1961 | all | 1961 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01- Gen Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification; 1961 Pontiac Tempest Shop Manual, General Information section, p. 1-0 (OCMP 01-General Information image 3), Fig. 1-1 Vehicle Identification Plate and Fig. 1-2 Body Identification Plate |
62 |
1962 | all | 1962 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01-General Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification; 1962 Pontiac Tempest Shop Manual, General Information section, p. 1-0 (OCMP 01-General Information image 2), Fig. 1-1 Vehicle Identification Plate and Fig. 1-2 Body Identification Plate |
63 |
1963 | all | 1963 Pontiac Chassis Shop Manual, Section 1 General Information, p. 1-1 (archive.org item 1964-pontiac-owners-guide, file "1963 - Pontiac - Chassis Shop Manual.pdf", jp2 leaf 0002), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification; 1963 Pontiac Tempest Shop Manual, General Information section, p. 1-1 (OCMP 01-General Information image 3), Fig. 1-1 Vehicle Identification Plate and Fig. 1-3 Car Model Identification |
Assembly plant codes
| Code | Meaning | Applies to | Source |
|---|---|---|---|
P |
Pontiac | model year 1959 | 1959 Pontiac Shop Manual, General Information section, p. 00-2 (OCMP 01- Gen Information image 2), Fig. 00-1 Manufacturer's Motor Vehicle Identification Number plate and 1959 Car Model Identification table |
C |
South Gate | model year 1959 | 1959 Pontiac Shop Manual, General Information section, p. 00-2 (OCMP 01- Gen Information image 2), Fig. 00-1 Manufacturer's Motor Vehicle Identification Number plate and 1959 Car Model Identification table |
W |
Wilmington | model year 1959 | 1959 Pontiac Shop Manual, General Information section, p. 00-2 (OCMP 01- Gen Information image 2), Fig. 00-1 Manufacturer's Motor Vehicle Identification Number plate and 1959 Car Model Identification table |
F |
Framingham | model year 1959 | 1959 Pontiac Shop Manual, General Information section, p. 00-2 (OCMP 01- Gen Information image 2), Fig. 00-1 Manufacturer's Motor Vehicle Identification Number plate and 1959 Car Model Identification table |
K |
Kansas City | model year 1959 | 1959 Pontiac Shop Manual, General Information section, p. 00-2 (OCMP 01- Gen Information image 2), Fig. 00-1 Manufacturer's Motor Vehicle Identification Number plate and 1959 Car Model Identification table |
L |
Linden | model year 1959 | 1959 Pontiac Shop Manual, General Information section, p. 00-2 (OCMP 01- Gen Information image 2), Fig. 00-1 Manufacturer's Motor Vehicle Identification Number plate and 1959 Car Model Identification table |
A |
Atlanta | model year 1959 | 1959 Pontiac Shop Manual, General Information section, p. 00-2 (OCMP 01- Gen Information image 2), Fig. 00-1 Manufacturer's Motor Vehicle Identification Number plate and 1959 Car Model Identification table |
T |
Texas | model year 1959 | 1959 Pontiac Shop Manual, General Information section, p. 00-2 (OCMP 01- Gen Information image 2), Fig. 00-1 Manufacturer's Motor Vehicle Identification Number plate and 1959 Car Model Identification table |
P |
Pontiac | model year 1960 | 1960 Pontiac Chassis Shop Manual, General Information section, p. 00-2 (OCMP 01-Gen Information image 2), Fig. 00-1 Vehicle Identification Number Plate and series/sales-name table |
S |
South Gate | model year 1960 | 1960 Pontiac Chassis Shop Manual, General Information section, p. 00-2 (OCMP 01-Gen Information image 2), Fig. 00-1 Vehicle Identification Number Plate and series/sales-name table |
W |
Wilmington | model year 1960 | 1960 Pontiac Chassis Shop Manual, General Information section, p. 00-2 (OCMP 01-Gen Information image 2), Fig. 00-1 Vehicle Identification Number Plate and series/sales-name table |
K |
Kansas City | model year 1960 | 1960 Pontiac Chassis Shop Manual, General Information section, p. 00-2 (OCMP 01-Gen Information image 2), Fig. 00-1 Vehicle Identification Number Plate and series/sales-name table |
L |
Linden | model year 1960 | 1960 Pontiac Chassis Shop Manual, General Information section, p. 00-2 (OCMP 01-Gen Information image 2), Fig. 00-1 Vehicle Identification Number Plate and series/sales-name table |
D |
Doraville | model year 1960 | 1960 Pontiac Chassis Shop Manual, General Information section, p. 00-2 (OCMP 01-Gen Information image 2), Fig. 00-1 Vehicle Identification Number Plate and series/sales-name table |
A |
Arlington | model year 1960 | 1960 Pontiac Chassis Shop Manual, General Information section, p. 00-2 (OCMP 01-Gen Information image 2), Fig. 00-1 Vehicle Identification Number Plate and series/sales-name table |
P |
Pontiac | model year 1961; series 3/5/6/7/8 | 1961 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01- Gen Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
S |
South Gate | model year 1961; series 3/5/6/7/8 | 1961 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01- Gen Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
W |
Wilmington | model year 1961; series 3/5/6/7/8 | 1961 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01- Gen Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
K |
Kansas City | model year 1961; series 3/5/6/7/8 | 1961 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01- Gen Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
L |
Linden | model year 1961; series 3/5/6/7/8 | 1961 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01- Gen Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
D |
Doraville | model year 1961; series 3/5/6/7/8 | 1961 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01- Gen Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
A |
Arlington | model year 1961; series 3/5/6/7/8 | 1961 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01- Gen Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
P |
Pontiac | model year 1962; series 3/6/7/8/9 | 1962 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01-General Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
S |
South Gate | model year 1962; series 3/6/7/8/9 | 1962 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01-General Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
W |
Wilmington | model year 1962; series 3/6/7/8/9 | 1962 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01-General Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
K |
Kansas City | model year 1962; series 3/6/7/8/9 | 1962 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01-General Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
L |
Linden | model year 1962; series 3/6/7/8/9 | 1962 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01-General Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
D |
Doraville | model year 1962; series 3/6/7/8/9 | 1962 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01-General Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
A |
Arlington | model year 1962; series 3/6/7/8/9 | 1962 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01-General Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
P |
Pontiac | model year 1963; series 3/6/8/9 | 1963 Pontiac Chassis Shop Manual, Section 1 General Information, p. 1-1 (archive.org item 1964-pontiac-owners-guide, file "1963 - Pontiac - Chassis Shop Manual.pdf", jp2 leaf 0002), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
S |
South Gate | model year 1963; series 3/6/8/9 | 1963 Pontiac Chassis Shop Manual, Section 1 General Information, p. 1-1 (archive.org item 1964-pontiac-owners-guide, file "1963 - Pontiac - Chassis Shop Manual.pdf", jp2 leaf 0002), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
W |
Wilmington | model year 1963; series 3/6/8/9 | 1963 Pontiac Chassis Shop Manual, Section 1 General Information, p. 1-1 (archive.org item 1964-pontiac-owners-guide, file "1963 - Pontiac - Chassis Shop Manual.pdf", jp2 leaf 0002), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
K |
Kansas City | model year 1963; series 3/6/8/9 | 1963 Pontiac Chassis Shop Manual, Section 1 General Information, p. 1-1 (archive.org item 1964-pontiac-owners-guide, file "1963 - Pontiac - Chassis Shop Manual.pdf", jp2 leaf 0002), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
L |
Linden | model year 1963; series 3/6/8/9 | 1963 Pontiac Chassis Shop Manual, Section 1 General Information, p. 1-1 (archive.org item 1964-pontiac-owners-guide, file "1963 - Pontiac - Chassis Shop Manual.pdf", jp2 leaf 0002), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
D |
Doraville | model year 1963; series 3/6/8/9 | 1963 Pontiac Chassis Shop Manual, Section 1 General Information, p. 1-1 (archive.org item 1964-pontiac-owners-guide, file "1963 - Pontiac - Chassis Shop Manual.pdf", jp2 leaf 0002), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
A |
Arlington | model year 1963; series 3/6/8/9 | 1963 Pontiac Chassis Shop Manual, Section 1 General Information, p. 1-1 (archive.org item 1964-pontiac-owners-guide, file "1963 - Pontiac - Chassis Shop Manual.pdf", jp2 leaf 0002), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
P |
Pontiac | model year 1961; series 1 | 1961 Pontiac Tempest Shop Manual, General Information section, p. 1-0 (OCMP 01-General Information image 3), Fig. 1-1 Vehicle Identification Plate and Fig. 1-2 Body Identification Plate |
S |
South Gate | model year 1961; series 1 | 1961 Pontiac Tempest Shop Manual, General Information section, p. 1-0 (OCMP 01-General Information image 3), Fig. 1-1 Vehicle Identification Plate and Fig. 1-2 Body Identification Plate |
P |
Pontiac | model year 1962; series 1 | 1962 Pontiac Tempest Shop Manual, General Information section, p. 1-0 (OCMP 01-General Information image 2), Fig. 1-1 Vehicle Identification Plate and Fig. 1-2 Body Identification Plate |
S |
South Gate | model year 1962; series 1 | 1962 Pontiac Tempest Shop Manual, General Information section, p. 1-0 (OCMP 01-General Information image 2), Fig. 1-1 Vehicle Identification Plate and Fig. 1-2 Body Identification Plate |
K |
Kansas City | model year 1962; series 1 | 1962 Pontiac Tempest Shop Manual, General Information section, p. 1-0 (OCMP 01-General Information image 2), Fig. 1-1 Vehicle Identification Plate and Fig. 1-2 Body Identification Plate |
P |
Pontiac | model year 1963; series 1/2 | 1963 Pontiac Tempest Shop Manual, General Information section, p. 1-1 (OCMP 01-General Information image 3), Fig. 1-1 Vehicle Identification Plate and Fig. 1-3 Car Model Identification |
S |
South Gate | model year 1963; series 1/2 | 1963 Pontiac Tempest Shop Manual, General Information section, p. 1-1 (OCMP 01-General Information image 3), Fig. 1-1 Vehicle Identification Plate and Fig. 1-3 Car Model Identification |
K |
Kansas City | model year 1963; series 1/2 | 1963 Pontiac Tempest Shop Manual, General Information section, p. 1-1 (OCMP 01-General Information image 3), Fig. 1-1 Vehicle Identification Plate and Fig. 1-3 Car Model Identification |
Series codes
| Code | Meaning | Applies to | Source |
|---|---|---|---|
1 |
Series 21: Catalina | model year 1959 | 1959 Pontiac Shop Manual, General Information section, p. 00-2 (OCMP 01- Gen Information image 2), Fig. 00-1 Manufacturer's Motor Vehicle Identification Number plate and 1959 Car Model Identification table |
4 |
Series 24: Star Chief | model year 1959 | 1959 Pontiac Shop Manual, General Information section, p. 00-2 (OCMP 01- Gen Information image 2), Fig. 00-1 Manufacturer's Motor Vehicle Identification Number plate and 1959 Car Model Identification table |
7 |
Series 27: Bonneville Safari | model year 1959 | 1959 Pontiac Shop Manual, General Information section, p. 00-2 (OCMP 01- Gen Information image 2), Fig. 00-1 Manufacturer's Motor Vehicle Identification Number plate and 1959 Car Model Identification table |
8 |
Series 28: Bonneville | model year 1959 | 1959 Pontiac Shop Manual, General Information section, p. 00-2 (OCMP 01- Gen Information image 2), Fig. 00-1 Manufacturer's Motor Vehicle Identification Number plate and 1959 Car Model Identification table |
1 |
Series 21: Catalina | model year 1960 | 1960 Pontiac Chassis Shop Manual, General Information section, p. 00-2 (OCMP 01-Gen Information image 2), Fig. 00-1 Vehicle Identification Number Plate and series/sales-name table |
3 |
Series 23: Ventura | model year 1960 | 1960 Pontiac Chassis Shop Manual, General Information section, p. 00-2 (OCMP 01-Gen Information image 2), Fig. 00-1 Vehicle Identification Number Plate and series/sales-name table |
4 |
Series 24: Star Chief | model year 1960 | 1960 Pontiac Chassis Shop Manual, General Information section, p. 00-2 (OCMP 01-Gen Information image 2), Fig. 00-1 Vehicle Identification Number Plate and series/sales-name table |
7 |
Series 27: Bonneville Safari | model year 1960 | 1960 Pontiac Chassis Shop Manual, General Information section, p. 00-2 (OCMP 01-Gen Information image 2), Fig. 00-1 Vehicle Identification Number Plate and series/sales-name table |
8 |
Series 28: Bonneville | model year 1960 | 1960 Pontiac Chassis Shop Manual, General Information section, p. 00-2 (OCMP 01-Gen Information image 2), Fig. 00-1 Vehicle Identification Number Plate and series/sales-name table |
3 |
Series 23: Catalina (styles 2311, 2369, 2367, 2337, 2339, 2335, 2345) | model year 1961 | 1961 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01- Gen Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
5 |
Series 25: Ventura (styles 2537, 2539) | model year 1961 | 1961 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01- Gen Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
6 |
Series 26: Star Chief (styles 2669, 2639) | model year 1961 | 1961 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01- Gen Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
7 |
Series 27: Bonneville Safari (style 2735) | model year 1961 | 1961 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01- Gen Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
8 |
Series 28: Bonneville (styles 2837, 2867, 2839) | model year 1961 | 1961 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01- Gen Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
3 |
Series 23: Catalina | model year 1962 | 1962 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01-General Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
6 |
Series 26: Star Chief | model year 1962 | 1962 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01-General Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
7 |
Series 27: Bonneville Safari (style 2735) | model year 1962 | 1962 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01-General Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
8 |
Series 28: Bonneville | model year 1962 | 1962 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01-General Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
9 |
Series 29: Grand Prix (style 2947) | model year 1962 | 1962 Pontiac Chassis Shop Manual, General Information section, p. 1-1 (OCMP 01-General Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
3 |
Series 23: Catalina | model year 1963 | 1963 Pontiac Chassis Shop Manual, Section 1 General Information, p. 1-1 (archive.org item 1964-pontiac-owners-guide, file "1963 - Pontiac - Chassis Shop Manual.pdf", jp2 leaf 0002), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
6 |
Series 26: Star Chief | model year 1963 | 1963 Pontiac Chassis Shop Manual, Section 1 General Information, p. 1-1 (archive.org item 1964-pontiac-owners-guide, file "1963 - Pontiac - Chassis Shop Manual.pdf", jp2 leaf 0002), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
8 |
Series 28: Bonneville (incl. Bonneville Safari 2835) | model year 1963 | 1963 Pontiac Chassis Shop Manual, Section 1 General Information, p. 1-1 (archive.org item 1964-pontiac-owners-guide, file "1963 - Pontiac - Chassis Shop Manual.pdf", jp2 leaf 0002), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
9 |
Series 29: Grand Prix (style 2957) | model year 1963 | 1963 Pontiac Chassis Shop Manual, Section 1 General Information, p. 1-1 (archive.org item 1964-pontiac-owners-guide, file "1963 - Pontiac - Chassis Shop Manual.pdf", jp2 leaf 0002), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification |
1 |
Series 21: Tempest | model year 1961 | 1961 Pontiac Tempest Shop Manual, General Information section, p. 1-0 (OCMP 01-General Information image 3), Fig. 1-1 Vehicle Identification Plate and Fig. 1-2 Body Identification Plate |
1 |
Series 21: Tempest | model year 1962 | 1962 Pontiac Tempest Shop Manual, General Information section, p. 1-0 (OCMP 01-General Information image 2), Fig. 1-1 Vehicle Identification Plate and Fig. 1-2 Body Identification Plate |
1 |
Series 21: Tempest (styles 2117, 2127, 2119, 2135, 2167) | model year 1963 | 1963 Pontiac Tempest Shop Manual, General Information section, p. 1-1 (OCMP 01-General Information image 3), Fig. 1-1 Vehicle Identification Plate and Fig. 1-3 Car Model Identification |
2 |
Series 22: Le Mans (styles 2217, 2267) | model year 1963 | 1963 Pontiac Tempest Shop Manual, General Information section, p. 1-1 (OCMP 01-General Information image 3), Fig. 1-1 Vehicle Identification Plate and Fig. 1-3 Car Model Identification |
Cautions for this scheme
- A decode reads what Pontiac's own shop manuals say each character means. It does not prove the car is original.
- The first digit is the last digit of the two-digit series (e.g. 3 = series 23 Catalina). Numbers start at 1001 for each prefix combination and are printed without leading zeros, so the serial is 8, 9 or 10 characters long.
- Engine, body style and options (Catalina 2+2, Super Duty) are not in the serial.
- Coverage: full-size Pontiac 1959–1963 and Tempest 1961–1963.
Where the sources disagree
- {"code":"1","field":"series (position 1)","modelYears":{"from":1961,"to":1961},"claims":[{"claim":"Fig. 1-1 series legend for the 1961 Pontiac (full-size) lists only 3-23, 5-25, 6-26, 7-27, 8-28.","sources":[{"id":"vin-gm-sm-1961-pontiac","locator":"p. 1-1 (OCMP 01- Gen Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification"}]},{"claim":"The same Fig. 1-1 example plate reads \u00221 61 P 1001\u0022, i.e. series digit 1, which the legend does not define for full-size cars (1 = series 21 is the 1961 Tempest code).","sources":[{"id":"vin-gm-sm-1961-pontiac","locator":"p. 1-1 (OCMP 01- Gen Information image 2), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification"},{"id":"vin-gm-sm-1961-pontiac-tempest","locator":"p. 1-0 (OCMP 01-General Information image 3), Fig. 1-1 Vehicle Identification Plate and Fig. 1-2 Body Identification Plate"}]}],"resolution":"Treat the example as a drafting carry-over from the Tempest figure; do not use 161P1001 as a full-size golden example; decode full-size series digits only from the legend."}
- {"code":"C / S","field":"Pontiac South Gate plant letter","modelYears":{"from":1955,"to":1960},"claims":[{"claim":"1955-1959 Pontiac manuals: C = South Gate.","sources":[{"id":"vin-gm-sm-1955-pontiac","locator":"Body section p. 1-0 (OCMP 01-Body image 1), Fig. 1-1 Car Serial Plate; series table p. 00-4 (OCMP 00-Contents, Models image 4)"},{"id":"vin-gm-sm-1958-pontiac","locator":"p. 00-2 (OCMP 01-Gen Information image 3), Fig. 00-1 Car Serial Plate and 1958 Car Model Identification table"},{"id":"vin-gm-sm-1959-pontiac","locator":"p. 00-2 (OCMP 01- Gen Information image 2), Fig. 00-1 Manufacturer\u0027s Motor Vehicle Identification Number plate and 1959 Car Model Identification table"}]},{"claim":"1960 and later Pontiac manuals: S = South Gate.","sources":[{"id":"vin-gm-sm-1960-pontiac","locator":"p. 00-2 (OCMP 01-Gen Information image 2), Fig. 00-1 Vehicle Identification Number Plate and series/sales-name table"}]}],"resolution":"Not a contradiction: the letter changed with the 1959-to-1960 layout. Scope C to 1955-1959 and S to 1960 onward, as entered."}
- {"code":"A","field":"Pontiac plant letter A","modelYears":{"from":1955,"to":1964},"claims":[{"claim":"1955-1959 Pontiac manuals: A = Atlanta.","sources":[{"id":"vin-gm-sm-1955-pontiac","locator":"Body section p. 1-0 (OCMP 01-Body image 1), Fig. 1-1 Car Serial Plate; series table p. 00-4 (OCMP 00-Contents, Models image 4)"},{"id":"vin-gm-sm-1959-pontiac","locator":"p. 00-2 (OCMP 01- Gen Information image 2), Fig. 00-1 Manufacturer\u0027s Motor Vehicle Identification Number plate and 1959 Car Model Identification table"}]},{"claim":"1960-1964 Pontiac manuals: A = Arlington (Doraville is D).","sources":[{"id":"vin-gm-sm-1960-pontiac","locator":"p. 00-2 (OCMP 01-Gen Information image 2), Fig. 00-1 Vehicle Identification Number Plate and series/sales-name table"},{"id":"vin-gm-sm-1964-pontiac","locator":"p. 1-1 (archive.org item 1964-pontiac-owners-guide, file \u00221964 - Pontiac - Chassis Shop Manual Supplement.pdf\u0022, jp2 leaf 0002), Fig. 1-1 Vehicle Identification Number Plate and Fig. 1-3 Car Model Identification"}]}],"resolution":"Year-scoped meanings; decode A by model year exactly as entered."}