| GM Options |
| RPO
| Description |
| WS6 |
Special Performance Equipment Package |
| 143 |
Dark Gray, Leather |
| 14I |
Interior trim light gray |
| 81Q |
Molding color bright red |
| 81U |
Exterior color, Bright Red |
| AAA |
Standard Safety Features |
| AR9 |
Front bucket seats manual reclining (European style) |
| BC/CC |
Base coat clear coat paint |
| C49 |
Rear window electric defogger |
| C60 |
Air conditioning, manual controls |
| G80 |
Limited slip positraction rear axle |
| GU6 |
Rear axle gear ratio 3.42 |
| J65 |
Power front & rear disc brake system |
| 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 |
| W66 |
Merchandised Pkg Pontiac Firebird Formula |
| WA |
Water borne paint system type |
| Z49 |
Mandatory Canadian base equipment modifications (Canadian) |