
| 54E | Body Type (Fairlane Custom 4-Door Sedan) |
| M | Exterior Paint Color (Wimbledon White) |
| NB | Type and Color of Interior Trim (Blue All Vinyl) |
| 12H | Assembly Date (12th Day of August) |
| 33 | District Number (Detroit) |
| 6 | Rear Axle Ratio (3.00 to 1) |
| U | Transmission Type (Cruise - O - Matic) |
| A = January | D = April | G = July | K = October | |
| B = February | E = May | H = August | L = November | |
| C = March | F = June | J = September | M = December |
| G or 4 = 3.00 to 1 | R or 9 = 3.25 to 1 | S or A = 3.50 to 1 | M or 4 = 2.80 to 1 |
| 7 = 3.10 to 1 | K or 2 = 2.75 to 1 | L = 3.36 to 1 | F = 2.83 to 1 |
| W = 4.30 to 1 | 3 = 2.79 to 1 | V = 3.91 to 1 |
| 1 = 3-Speed Manual | U,W,X,Z = Cruise-O-Matic | 5* or 6** 4-Speed Manual | * Wide Ratio ** Close Ratio
| S = 390-Cubic-Inch, V-8Cyl. HP | L = 250-Cubic-Inch, Six |
| T = 200-Cubic-Inch, 6-Cyl. | H = 351-Cubic-Inch, V-8, 2-V |
| F = 302-Cubic-Inch, V-8, 2-V | D = 302-Cubic-Inch, V-8, 2-V Police & Taxi |
| Q = 428-Cubic-Inch, V-8, 4-V | P = 428-Cubic-Inch, V-8,4V Police |
| M = 351-Cubic-Inch, V-8, 4-V | Y = 390-Cubic-Inch, V-8, 2-V, Auto |
| W = 427-Cubic-Inch, V-8, 4-V H.P. | N = 429-Cubic-Inch, V-8, 4-V, |
| R = 428-Cubic-Inch, V-8, 4-V C.J. Ram Air | K = 429-Cubic-Inch, V-8, 2-V, |
| F = Dearborn | K =Kansas City | R =San Jose | A =Atlanta |
| B = Oakville | D =Dallas | E =Mahwah | G =Chicago |
| H = Lorain | J =Los Angeles | N =Norfolk | P =Twin Cities |
| T = Metuchen | U =Louisville | W =Wayne | Y =Wixom |
| X = St. Thomas |