| GM Options |
| RPO
| Description |
| WS6 |
Special Performance Equipment Package |
| 1SB |
Package option 04 |
| 2FS87 |
Firebird Coupe |
| BC/CC |
Base coat clear coat paint |
| C60 |
Air conditioning, manual controls |
| G80 |
Limited slip positraction rear axle |
| GU6 |
Rear axle gear ratio 3.42 |
| LT1 |
Engine gas, 8 cyl, 5.7L(5.7P), MFI, HO |
| MM6 |
Manual transmission 6-speed, borg warner, 85mm, 1st 2.66, 6th 0.50, O/D |
| MN6 |
Provisions for 6-Speed manual transmission |
| STE |
Ste. Therese, Quebec assembly plant |
| W54 |
Monsoon AM/FM/CASS, 10 speakers, Entertainment system optoin D |
| W66 |
Merchandised Pkg Pontiac Firebird Formula |