| UPC Code | Description | Price | Base | Esprit | Formula | Trans Am | Y85 Indy Pace Car Edition | |
|---|
| A01 | Tinted Glass, All Windows | $ 68.00 | A | A | A | A | S | |
| A31 | Power Windows | $ 143.00 | A | A | A | A | S | |
| A90 | Deck Lid Release, Remote Control | $ 26.00 | A | A | A | A | A | |
| AK1 | Belts, Custom Color Keyed | $ 25.00 | A | S | A | A | S | |
| AU3 | Power Door Locks | $ 93.00 | A | A | A | A | A | |
| B37 | Mats, Front & Rear Floor Color Keyed | $ 27.00 | A | A | A | A | A | |
| B80 | Scalp Moldings (Roof Drip) | $ 26.00 | A | S | A | A | N/A | |
| B83 | Rocker Panel Moldings | $ 20.00 | A | S | N/A | N/A | N/A | |
| B84 | Vinyl Body Side Moldings, Color Keyed | $ 46.00 | A | A | A | A | A | Available in white only on Y85 Pace Car |
| B85 | Window Sill and rear hood moldings | $ 28.00 | A | S | A | A | N/A | Not available with Trans Am Special Edition (Y84) |
| B93 | Door Edge Guards | $ 14.00 | A | A | A | A | A | |
| B96 | Moldings, Wheel Opening | $ 24.00 | A | S | N/A | N/A | N/A | |
| BS1 | Insulation, Additional Accoustical | $ 34.00 | A | S | A | A | A | |
| C49 | Defroster, Electric Rear Window | $ 107.00 | A | A | A | A | A | |
| C60 | Air Conditioning | $ 566.00 | A | A | A | A | S | Required option with LU8 Turbo |
| C95 | Lamp , Dome Reading | $ 21.00 | A | A | A | A | | |
| TR9 | Lamp Group | $ 22.00 | A | A | A | A | A | |
| CC1 | Fisher Hatch Roof, Removable | $ 695.00 | A | A | A | A | S | |
| CD4 | Windshield Wipers, Controlled Cycle | $ 41.00 | A | A | A | A | A | |
| D34 | Mirror, Visor Vanity | $ 7.00 | A | A | A | A | A | |
| D35 | Dual Sport Outside Rear View Mirrors | $ 47.00 | A | S | S | S | S | Left hand remote controlled |
| D80 | Spoiler, Rear Deck | $ 62.00 | A | A | A | S | S | Included with Formula Appearance Package (W50) |
| D98 | Vinyl Tape Stripes | $ 58.00 | A | A | N/A | N/A | N/A | Not available with Yellowbird (W73) |
| G80 | Limited Slip Differential | $ 68.00 | A | A | A | S | S | |
| JL2 | Power Brakes, Front Disc | $ 81.00 | A | A | S | S | S | |
| J65 | 4 Wheel Disc Power Brakes | $ 162.00 | N/A | N/A | A | A | S | Requires Limited Slip Differential (G80). Included with WS6 Performace Package |
| K05 | Engine Block Heater | $ 16.00 | A | A | A | A | A | |
| K30 | Cruise Control | $ 112.00 | A | A | A | A | A | On V-6 models requires Power Disc Brakes (JL2) |
| K73 | Alternator, Heavy Duty 70 Amp | | A | A | A | A | A | Not available with LD5 231 cid V6 |
| | Without Air Conditioning (C60) OR Rear Defroster (C49) | $ 51.00 | | | | | | |
| | With Air Conditioning (C60) OR Rear Defroster (C49) | $ 15.00 | | | | | | |
| | With Air Conditioning (C60) AND Rear Defroster (C49) | n/c | | | | | | |
| K81 | Alternator Heavy Duty 63 Amp | | A | A | N/A | N/A | N/A | With LD5 231 cid V6 Engine Only. Standard with Air Conditioning (C60), or Rear Defroster (C49) |
| | Without Air Conditioning (C60) OR Rear Defroster (C49) | $ 36.00 | | | | | | |
| | With Air Conditioning (C60) OR Rear Defroster (C49) | n/c | | | | | | |
| LD5 | 3.8 Litre (231) 2BBL V-6, Buick built | n/c | S | S | N/A | N/A | N/A | Not available with California Emissions (VJ9) |
| LS5 | 4.3 Litre 2bbl V-8 | | A | A | N/A | N/A | N/A | On January 8 it was announced that this engine was cancelled for the Federal Firebird and Esprit |
| L37 | 4.9 Litre 4bbl V-8 | | A | A | S | A | N/A | Federal Only (Not available in California). |
| | Base Firebird and Esprit | $ 180.00 | | | | | | |
| | Trans Am | $ -180.00 | | | | | | |
| W72 | 4.9 Liter E/C | $ 180.00 | N/A | N/A | A | A | N/A | Federal Only (Not available in California). Includes dual resonator |
| LU8 | 4.9 Liter Turbo | | N/A | N/A | A | A | S | Federal Only (Not available in California). Includes dual resonator on Formula. Requires Air Conditioning (C60) |
| | Formula | $ 530.00 | | | | | | |
| | Trans Am | $ 350.00 | | | | | | |
| LG4 | 5.0 Litre (305) V-8 2V , Chevrolet built | | A | A | A | A | N/A | California Only. Requires California Emissions Equipment (VJ9) and Air Conditioning (C60). Adds dual resonators on Formula. Deletes chrome exhaust tips on Trans Am. |
| | Base Firebird and Esprit | $ 195.00 | | | | | | |
| | Formula | n/c | | | | | | |
| | Trans Am | $ -180.00 | | | | | | |
| MX1 | Automatic Transmission | | A | A | S | S | S | Note, all Firebirds in 1980 received this transmission. |
| | Base Firebird and Esprit | $ 358.00 | | | | | | |
| N30 | Luxury Cushion Steering Wheel | $ 22.00 | A | S | N/A | N/A | N/A | |
| N33 | Tilt Steering Wheel | $ 81.00 | A | A | A | A | A | |
| N65 | Spare Tire, Stowaway | n/c | A | A | | | | |
| N67 | Wheels, Rally II Body Color with 4 Trim Rings | | A | A | A | A | N/A | Includes fifth Rally II spare when Stowaway Spare (N65) is not ordered |
| | Base Firebird without Stowaway Spare (N65) | $ 158.00 | | | | | | |
| | Base Firebird with Stowaway Spare (N65) | $ 136.00 | | | | | | |
| | Esprit without Stowaway Spare (N65) | $ 113.00 | | | | | | |
| | Esprit with Stowaway Spare (N65) | $ 91.00 | | | | | | |
| | Formula and Trans Am | n/c | | | | | | |
| N95 | Wheel Covers, Wire | | A | A | N/A | N/A | N/A | |
| | Base Firebird | $ 171.00 | | | | | | |
| | Esprit | $ 126.00 | | | | | | |
| N98 | Wheels, Argent Silver Rally II with 4 Trim Rings | | A | A | S | S | N/A | Includes fifth Rally II spare when Stowaway Spare (N65) is not ordered |
| | Base Firebird without Stowaway Spare (N65) | $ 158.00 | | | | | | |
| | Base Firebird with Stowaway Spare (N65) | $ 136.00 | | | | | | |
| | Esprit without Stowaway Spare (N65) | $ 113.00 | | | | | | |
| | Esprit with Stowaway Spare (N65) | $ 91.00 | | | | | | |
| NK3 | Steering Wheel, Formula | | A | A | S | S | S | Included with Yellowbird Appearance Package, Esprit (W73). |
| | Base Firebird | $ 74.00 | | | | | | |
| | Esprit | $ 52.00 | | | | | | |
| P01 | Wheel Covers, Deluxe | $ 45.00 | A | S | N/A | N/A | N/A | |
| QGR | 225/70R-15 White-Letter Steel Belted Radials with Radial Tuned Suspension - RTS | $ 68.00 | N/A | N/A | A | A | S | Included with Performance Package (WS6) |
| QJU | 205/75R15 Black Steel Belted Radial Tires | n/c | S | S | N/A | N/A | N/A | |
| QJW | 205/75R15 Whitewall Steel Belted Radial Tires | | A | A | N/A | N/A | N/A | |
| | Base Firebird and Esprit without Stowaway Spare Tire (N65) | $ 62.00 | | | | | | |
| | Base Firebird and Esprit with Stowaway Spare Tire (N65) | $ 50.00 | | | | | | |
| QMC | 205/75R15 White-Letter Steel Belted Radial Tires | | A | A | N/A | N/A | N/A | |
| | Base Firebird and Esprit without Stowaway Spare Tire (N65) | $ 80.00 | | | | | | |
| | Base Firebird and Esprit with Stowaway Spare Tire (N65) | $ 64.00 | | | | | | |
| TT5 | Halogen Headlights (Hi Beam Only) | $ 27.00 | A | A | A | A | S | |
| U35 | Electric Quartz Clock | $ 30.00 | A | A | A | N/A | N/A | Not available with Rally Guages (W63) or Rally Gauge Cluster (U17) |
| U58 | Radio, AM/FM Stereo | $ 192.00 | A | A | A | A | N/A | |
| U63 | Radio, AM | $ 97.00 | A | A | A | A | N/A | |
| U69 | Radio, AM/FM | $ 153.00 | A | A | A | A | N/A | |
| U75 | Power Antenna | | A | A | A | A | A | Not available with AM/FM Stereo w/40 Channel CB (UP6) |
| | with Optional Radios | $ 61.00 | | | | | | |
| | without Optional Radios | $ 70.00 | | | | | | |
| U83 | Power Antenna, AM-FM/CB Tri Band | | A | A | A | A | A | Included with Radio, AM/FM Stereo w/40 Channel CB (UP6) |
| | with Optional Radios | $ 74.00 | | | | | | |
| | without Optional Radios | $ 93.00 | | | | | | |
| U80 | Radio Speaker, Rear | $ 20.00 | A | A | A | A | N/A | |
| UA1 | Battery, Heavy Duty | $ 23.00 | A | A | A | A | A | |
| UM1 | Radio, AM & Stereo 8 Track Tape Player | $ 249.00 | A | A | A | A | N/A | |
| UM2 | Radio, AM/FM Stereo & Integral Stereo 8 Track Tape Player | $ 272.00 | A | A | A | A | N/A | |
| UN3 | Radio, AM/FM Stereo & Cassette Tape Player | $ 285.00 | A | A | A | A | N/A | |
| UM7 | AM/FM ETR Radio with Seek and Scan (includes Digital Clock) | $ 375.00 | A | A | A | A | N/A | includes Dual Rear Extended Range Speakers (UQ1) |
| UN9 | Radio Accomodation Package | | A | A | A | A | N/A | Included with optional radios |
| | without Power Antenna (U75 or U83) | $ 29.00 | | | | | | |
| | with Power Antenna (U75 or U83) | $ 10.00 | | | | | | |
| UP6 | Radio, AM/FM Stereo w/40 Channel CB | $ 574.00 | A | A | A | A | N/A | Includes Power Antenna - AM/FM Tri Band (U83) |
| UP8 | Dual Front and Rear Speakers | $ 43.00 | A | A | A | A | | Available with AM Radio (U63) or AM/FM Radio (U69) |
| UQ1 | Dual Rear Extended Range Speakers | | A | A | A | A | | |
| | with AM Radio (U63) or AM/FM Radio (U69) | $ 68.00 | | | | | | |
| | Radio, AM & Stereo 8 Track Tape Player (UM1), Radio, AM/FM Stereo(U58), Radio, AM/FM Stereo & Cassette Tape Player (UN3), Radio, AM/FM Stereo & Integral Stereo 8 Tape Player(UM2), or Radio, AM/FM Stereo w/40 Channel CB (UP6) | $ 25.00 | | | | | | |
| | with AM/FM ETR Radio with Seek and Scan (UM7) | n/c | | | | | | |
| UQ3 | Audio Power Booster | | | | | | S | Available on all Firebirds ordered with a stereo. Introduced as of January 17, 1980 |
| UR4 | Turbo Boost Gauge | $ 40.00 | N/A | N/A | A | A | S | Available with Turbo 4.9 V-8 (LU8). This option was standard on the 1980 Pace Car edition but was made available on all Turbo Trans Ams as of January 17, 1980 |
| UX6 | Dual Front Speakers | $ 14.00 | A | A | A | A | | Available with AM Radio (U63) or AM/FM Radio (U69) |
| V02 | Radiator, Super Cooling | | A | A | A | A | N/A | Not available with Turbo 4.9 Liter V-8 (LU8) |
| | with Air Conditioning (C60) | $ 35.00 | | | | | | |
| | without Air Conditioning (C60) | $ 64.00 | | | | | | |
| VJ9 | California Emissions Equipment | $ 250.00 | A | A | A | A | N/A | Not available with any 4.9 Liter engines |
| W50 | Appearance Package, Formula | $ 100.00 | N/A | N/A | A | N/A | N/A | |
| W63 | Gauges, Rally and Clock | $ 91.00 | A | A | S | N/A | N/A | Requires a V-8 |
| W73 | Yellowbird Appearance package, Esprit | | N/A | A | N/A | N/A | N/A | |
| | Esprit with Hobnail Cloth | $ 550.00 | | | | | | |
| | Esprit with Doeskin Vinyl | $ 505.00 | | | | | | |
| WS6 | Special Performance Package | | N/A | N/A | A | A | S | Includes 8 inch Cast Aluminum Snowflake or Turbo Cast Wheels, 225/70R-15 Tires, 1.250 inch front stabilizer bar and 0.750 rear stabilizer bar, 4 wheel disc brakes. Available with L37 and W72 301 cid V8s, LU8 Turbo 301 V8, and LG4 305 cid V8 |
| | Formula and Trans Am | $ 481.00 | | | | | | |
| | Trans Am with Special Edition (Y84) | $ 281.00 | | | | | | |
| D53 | Hood Bird Decal | $ 120.00 | N/A | N/A | N/A | A | S | Standard with Special Edition Black Trans Am (Y84) |
| D60 | Color and Trim, Incompatibility Override | n/c | A | A | A | A | N/A | |
| U17 | Rally Guage cluster with clock and tachometer | | A | A | A | S | S | Requires a V-8 |
| | Base Firebird and Esprit | $ 159.00 | | | | | | |
| | Formula | $ 68.00 | | | | | | |
| Y84 | Special Edition Black Trans Am | | N/A | N/A | N/A | A | N/A | |
| | with T-Tops (CC1) | $ 1443.00 | | | | | | |
| | without T-Tops (CC1) | $ 748.00 | | | | | | |
| B18 | Custom Trim Group | | N/A | S | A | A | S | Y85 Pace Car includes a specific oyster custom interior with hobnail cloth and vinyl bolsters. |
| | Formula and Trans Am with Doeskin Vinyl | $ 142.00 | | | | | | |
| | Formula and Trans Am with Hobnail Cloth | $ 187.00 | | | | | | |
| | Esprit with Hobnail Cloth (without Yellowbird (W73) | $ 45.00 | | | | | | |
| - | Sparta Cloth Inserts for Standard Interior Trim | est $25.00 | A | N/A | A | A | N/A | Announced in Dealer Sales Information Bulletin (S.I.B.) 80-11 on May 13, 1980 |
| N90 | Wheels, Cast Aluminum Snowflake | | A | A | A | A | N/A | Available in Silver or Gold. Yellow Snowflake wheels included with Yellowbird Appearance Package (W73) |
| | Base Firebird | $ 336.00 | | | | | | |
| | Esprit without Yellowbird | $ 291.00 | | | | | | |
| N89 | Wheels, Turbo Cast | - | N/A | N/A | A | A | S | Available when Turbo 4.9 (LU8) and Performance Package (WS6) ordered (or with 5.0 Liter (LG4 and WS6 in California). Available in Gold (55P) or Silver (15P). On Indy Pace Car Edition (Y85) wheels were white. |