| Oldsmobile VIN Plant Code | Assembly Plant |
|---|---|
| A | Lakewood, Georgia Lakewood Assembly |
| B | Baltimore, Maryland Baltimore Assembly |
| B | Lansing, Michigan Lansing Craft Centre |
| C | Lansing, Michigan Lansing C |
| D | Doraville, Georgia Doraville Assembly |
| E | Linden, New Jersey Linden Assembly |
| E | Pontiac, Michigan Pontiac Assembly Center |
| F | Fairfax, Kansas Fairfax II |
| F | Flint, Michigan Flint Truck Assembly |
| G | Framingham, Massachusetts Framingham Assembly |
| H | Flint, Michigan Buick City |
| J | Janesville, Wisconsin Janesville Assembly |
| K | Leeds, Missouri Leeds Assembly |
| L | Van Nuys, California Van Nuys Assembly |
| M | Lansing, Michigan Lansing Car Chassis Assembly |
| N | Norwood, Ohio Norwood Assembly |
| O | Lansing, Michigan Lansing O |
| P | Pontiac, Michigan Pontiac Assembly |
| Q | Detroit, Michigan Detroit Assembly |
| R | Arlington, Texas Arlington Assembly |
| S | St. Louis, Missouri St. Louis Truck Assembly |
| T | Tarrytown, New York Tarrytown Truck Assembly |