1968 GT Fastback
Assembly plant
| Code | Assembly plant | |
| F | Dearborn, Michigan | |
| R | San Jose, California | |
| T | Metuchen, New Jersey |
Body Codes
| Body Code | Body Style | |
| 01 | Hardtop | |
| 02 | Fastback | |
| 03 | Convertible |
Engine Codes
CID = Cubic Inch displacement, V8 = 8 cylinder, I6 = 6 cylinder, V = induction venturi (4V would be a 4 barrel carburetor)
| Engine Code | Engine Type | |
| C | V8 289 CID 2V | |
| F | V8 302 CID 2V | |
| J | V8 302 CID 4V | |
| S | V8 390 CID 4V Big Block | |
| R | V8 428 CID 4V Cobra Jet Big Block | |
| W | V8 427 CID 4V Big Block | |
| T | I6 200 CID 1V |