NOTE:  This list is extremely long and it is divided into sections.  
- The first section is for all codes that start with a letter and runs alphabetically.
- The second section lists codes that start with numbers (but not for interior or exterior colours or trim).
- The third section is for the Monza and Sunbird roof covering colours.
- The fourth section contains all interior colours and trims grouped in the 4 GM models.
- The last section lists all exterior colour codes, grouped in the 4 GM models.

If you have any codes on your Build Sheet or Cowl Trim Tag that are not listed here, please send me a copy of your Build Sheet or Trim Tag so I can verify and add to this list, Thank You!     Bryan - fyrftr422@hotmail.com


RPO Code / Description

AB8    Formal (Chevrolet Monza) / Opera (Pontiac Sunbird) Window
AD3    Vista-Vent Sunroof with Removable Top
AK1    Custom Deluxe Seat Belt and Shoulder Harness
AM7    Fold-Down Rear Seat
AN1    Driver's Seat-Back Adjuster
AN6    Adjustable Driver's Side Seat Back
A01    Soft-Ray Tinted Glass - All Windows
A02    Soft-Ray Tinted Glass - Windshield
A03    Unknown - Skyhawk
A1E    Oshawa, Ontario Delivery - Gasoline and Windshield Washer Fluid
A20    Swing-Out Rear Side Windows - Chevrolet Monza 'S' Hatchback Coupe
A30    Remote Trunk Lid Release
A44    Adjustable Passenger Seat
A51    Front Bucket Seat (st supp ctr bkt)

BC1    Woodgrain I/P
BF2    Deluxe Carpet
BS1    Acoustical Insulation Package "Quiet Sound Group"
BS2    Acoustical Insulation Package
BW1    Rear Ornamentation Delete
BW5    Roof Crown Molding - 'Targa Band' (Buick Skyhawk)
BX3    Woodgrain Body Side Paneling - Monza Wagon/Sunbird Safari Wagon
BY1    Body Emblem
B18    Custom Interior Ornamentation - Chevrolet Monza / Custom Interior (Pontiac Sunbird)
B2Q    Stowaway Spare Tire Delete
B37    Colour-Keyed Front and Rear Floor Mats
B39    LD Floor Carpet
B42    Luggage Compartment Floor Mat
B76    Unknown - Buick Skyhawk (75-76)
B77    Windshield Reveal Moldings
B79    Exterior Ornamentation - Rear End
B80    Roof Drip Moldings
B81    Body Side Moldings - Delete
B82    Body Emblem - Delete
B83    Chrome Rocker Panel Molding
B84    Body Side Protective Moldings
B85    Belt Reveal Molding
B89    Back Window Reveal Moldings
B90    Side Window Reveal Moldings
B93    Door Edge Protective Moldings
B94    Body Emblem
B95    Side Louvers / Rear End Panel Molding (Buick Skyhawk)
B96    Wheel Opening Moldings

CB4    Vinyl Cabriolet (Monza) / Cordova (Sunbird) Roof - with Opera (Monza) / Formal (Sunbird) window
CD4    Intermittent "Pulse" Washer and Windshield Wiper System
CF4    Sky Roof with Manual Sliding Glass Panel
C06    Astro Roof - Buick Skyhawk
C09    Sunbird Cordova full padded vinyl roof cover
C18    Black Windshield Wipers
C41    No Air Conditioner
C49    Electro-Clear Rear Window Defroster/Defogger
C51    Rear Window Air Deflector - Chevrolet Monza Wagon
C60    Four-Season Air Conditioning with Front Manual Controls
C80    Right-Hand Front Door Jam Switch

DH6    Visor Vanity Mirror - Left and Right - Buick Skyhawk
DJ9    Sport Mirror O/S
DL1    Decals and Stripes - Hawk Accent (Buick Skyhawk)
DX4    Buick 'Free Spirit' Skyhawk - Tape-Accent Stripe
DX5    Chevrolet Monza Sport Stripe (79-80) / Stripe Body Side - Buick Skyhawk (1977)
DX9    Body Stripe
D07    Oldsmobile Starfire SX Hatchback Coupe
D1J    Gear - Speedo Driven
D31    Inside Tilt Rear-View Day-Night Mirror
D35    Body Colour Sport Mirrors - Left RemoteRight Manual
D55    Full-Length Centre Console
D60    used for non-recommended interior/exterior colour combinations
D69    Outside Left-Hand Sport Mirror - Chrome Remote Control
D80    Auxiliary Panel and Valance (Front Air Dam and Rear Spoiler - Body Colour)
D84    Buick Skyhawk Designers' Accent Edition Package
D85    Solid Stripe Body Side Accent / Sunbird Safari Wagon Wide Body Stripe (78,79)
D88    Chevrolet Monza GT "Sport" Striping
D90    Accent Stripe - Oldsmobile Starfire
D92    Door Handle Tape
D98    Rally Stripe/Upper Body Accent Stripes (Pontiac Sunbird)
D9Z    Gear, Speedo Driven, Selection not required

E1Y    Adaptor
E1Z    Adaptor
E2B    Adaptor
E27    Pontiac Sunbird Coupe
E52    Door RR
E5Z    Adaptor - Speedo Delete
E6E    Sleeve - Speedo Delete
E6F    Sleeve
E6G    Sleeve
E7Z    Less Sleeve
E9Z    Key - Speedo Delete

F40    Radial Suspension
F41    Heavy Duty Suspension - Firm Ride and Handling
F59    Front Stabilizer Bar

GH2    2.29 Rear Axle Ratio
GM8    2.56 Rear Axle Ratio
GN1    Rear Stabilizer Bar
GU2    2.73 Rear Axle Ratio
GU4    3.08 Rear Axle Ratio
GU6    3.42 Rear Axle Ratio
GW9    2.93 Rear Axle Ratio
GX9    2.92 Rear Axle Ratio
G50    Custom Leather Interior
G80    Positraction Rear Axle (Limited Slip Differential)
G92    Performance Ratio Axle
G95    Expressway Ratio Axle

JL2    Power Brakes
JL6    Manual Brakes
J50    Vacuum Power Brakes

K05    Engine Block Heater
K19    Air Injection Emission Pump
K81    Generator - 63 AMP

LC9    196ci 3.2L 2bbl V6 Gas Engine
LD5    231ci 3.8L 2bbl V6 Gas Engine (Even-Fire)
LD7    231ci 3.8L 2bbl V6 Gas Engine (Odd-Fire)
LG3    305ci 5.0L 2bbl V8 Gas Engine
LOD    Lordstown Ohio Production Plant
LS6    151ci 2.5L 2bbl L4 Gas Engine (California)
LS8    151ci 2.5L 2bbl L4 Gas Engine (California with C-4 System)
LV1    262ci 4.3L 2bbl V8 Gas Engine
LX6    151ci 2.5L 2bbl L4 Gas Engine (Iron Duke - Non-Crossflow)
LX8    151ci 2.5L 2bbl L4 Gas Engine (Iron Duke - Crossflow)
L11    140ci 2.3L 2bbl L4 Gas Engine
L13    140ci 2.3L 1bbl L4 Gas Engine
L65    350ci 5.7L 2bbl V8 Gas Engine
L77    350ci 5.7L 2bbl V8 Gas Engine - Skyhawk (1977)

MM4    4-speed Manual Transmission (1980)
MM5    5-Speed Manual Transmission
MX1    3-Speed Automatic Transmission
M07    Chevrolet Monza Hatchback / Pontiac Sunbird Sport Hatchback
M15    Pontiac Sunbird Safari Wagon / 3-Speed Manual Transmission
M16    3-Speed Automatic (TH200) Transmission
M20    4-Speed Manual Transmission
M27    Chevrolet Monza Coupe / Pontiac Sunbird Sport Coupe
M29    3-Speed Automatic (TH200) Transmission
M33    3-Speed Automatic Transmission
M38    3-Speed Automatic (TH350) Transmission
M40    3-Speed Automatic (TH350) Transmission
M75    5-Speed Borg-Warner T-50 Manual Transmission

NA5    Standard Federal Emission System
NA6    High Altitude Emission System
NB1    C-4 System
NB2    California Emissions
NK3    Sport Steering Wheel (Chevrolet Monza) / Pontiac Sunbird Formula Steering Wheel
N30    Deluxe Steering Wheel / Luxury Cushion - Pontiac Sunbird
N31    Sport Steering Wheel (Chevrolet Monza) / Rallye Steering Wheel Custom (Buick Skyhawk)
N33    Comfortilt Steering Wheel
N41    Variable Ratio Power Steering
N65    Space Saver Spare Tire (1975) / Stowaway Spare Tire (1976)
N66    Rally Chrome Steel Wheels (Oldsmobile Starfire GT only)
N68    Conventional Spare Tire
N69    Gold Styled Wheels (Cosworth Vega Wheels)
N73    Aluminum Sport Wheels (Skyhawk) / Body-Colored Rally Wheels with Trim Rings (Starfire/Sunbird)
N74    Wheel 13x6 JJ (Buick Skyhawk)
N77    Aluminum Wheels and Hub Caps and Wheel Nuts (Monza, Skyhawk)
N84    Unknown (Buick Skyhawk)
N90    Cast Aluminum Snowflake Wheel (Pontiac Sunbird)
N95    Wire Wheel Covers (Pontiac Sunbird)
N98    Rally II Wheels with Trim Rings

PA1    Deluxe Wheel Covers - Buick Skyhawk (1977)
PA3    Deluxe Wheel Cover (Colour-Keyed)
P01    Deluxe Trim Discs (wheel covers)
P02    Wheel Cover
P06    Wheel Trim Rings
P17    Spare Tire Cover
P20    Hub Cap
P41    Spec Sidewall Molded Tire
P50    Unknown (Buick Skyhawk)
P51    Radial Tires

QAC    A78 White Stripe Tires
QAD    A78x13B Bias Belted White Stripe Tires
QAF    A78x13B Blackwall Tires
QAG    A78x13B Bias Ply White Stripe Tires
QBE    BR78x13C Steel Belted Radial Blackwall Tires
QBF    BR78x13C Steel Belted Radial White Stripe Tires
QBL    BR78x13C Steel Belted Radial White Lettered Tires
QBR    BR78x13B Steel Belted Radial Blackwall Tires
QBV    BR78x13B Steel Belted Radial White Lettered Tires
QBY    BR78x13B Steel Belted Radial White Stripe Tires
QKX    BR70x13C Blackwall Steel Belted Radial Tires
QKY    BR70x13C Steel Belted Radial White Stripe Tires
QKZ    BR70x13C Steel Belted Radial White Lettered Tires
QLA    BR70x13B Steel Belted Radial Blackwall Tires
QLE    B78x13B Bias Ply Blackwall Tires
QLJ    B78x13B Bias Ply White Stripe Tires
QRA    BR70x13B Steel Belted Radial White Lettered Tires
QRE    BR70x13B Steel Belted Radial White Stripe Tires

R07    Chevrolet Monza Sport Hatchback

S07    Buick Skyhawk Hatchback

TL4    Grille: Painted Body Colour
TR9    Auxiliary Lighting Group
TT5    Tungsten Quartz Halogen Headlamps
T07    Buick 'S' Skyhawk Hatchback / Oldsmobile Starfire Hatchback Coupe
T63    Headlamp-On Warning Buzzer
T70    Headlamps LHR - Round - Export
T72    Headlamps LH - 2 Rectangular - Export
T83    Unknown (Buick Skyhawk)
T84    Headlamp - Right Hand Rule of Road - Export
T85    Headlamp - Left Hand Rule of Road - Export
T93    Tail and Stop Lamp (Special)

UA1    Heavy Duty Battery
UE8    Digital Clock above Glove Compartment
UL5    Radio Delete
UM1    AM Radio with Stereo Tape System / AM Radio with 8-Track Stereo Tape (1980)
UM2    AM/FM Radio with Stereo Tape System / AM/FM Stereo Radio with 8-Track Stereo Tape (1980)
UN3    AM/FM Stereo Radio with Stereo Cassette Tape (1980)
UN4    Unknown (Buick Skyhawk)
UN9    Radio Suppression Equipment/Windshield Antenna
UP7    Radio Monaural, Installation Provisions
UP8    Radio Stereo, Installation Provisions
UR1    Fuel Econominder Gauge (Replaces Electric Clock)
UY6    AM/FM Stereo Radio with Digital Clock Display
UY8    AM/FM Stereo Radio with Digital Clock Display
U14    Instrument Panel Gauges with Tachometer, Clock, Voltmeter and Temperature
U16    Tachometer (1975)
U18    Speedo I/P (Export) Kilometers
U26    Underhood Lamp
U27    Glove Compartment Lamp
U30    Bumper Guards
U35    Electric Clock
U58    AM/FM Stereo Radio with Rear Speaker
U63    AM Pushbutten Radio with Concealed Windshield Antenna
U69    AM/FM Radio with Concealed Windshield Antenna
U76    Windshield Antenna
U80    Auxiliary Rear Speaker - Rear Seat Speaker

VE5    Deluxe Bumpers with Impact Stripes and Front and Rear Bumper Guards
VC1    Unknown (Buick Skyhawk)
VC2    Unknown (Buick Skyhawk)
VC5    Shipping Label - Export
VD2    Bumper Molding
VE1    Japanese Modifications
VG7    State Bumper Requirement
VJ9    California Exhaust Emissions Equipment and Test
VK3    Front License Plate Mounting 
VK5    Vert-A-Pak
V01    Heavy Duty Radiator - Chevrolet, Oldsmobile
V05    Heavy Duty Cooling
V08    Heavy Duty Radiator - Buick
V19    California Emissions Compliance
V30    Front and Rear Bumper Guards
V55    Roof Luggage Carrier
V78    Plate - "Less Certif of Export C"
V92    Inflator Stowaway Spare Delete
V94    Unknown (Buick Skyhawk)
V95    Non Taxable Export

WA7    Unknown (Buick Skyhawk)
WA8    Unknown (Buick Skyhawk)
WB8    Unknown (Buick Skyhawk)
WC4    Convenience Group
WC6    Unknown (Buick Skyhawk)
WC7    Unknown (Buick Skyhawk)
WC9    California Emission Equipment and Testing
WG5    Unknown (Buick Skyhawk)
WG6    Unknown (Buick Skyhawk)
WH1    Buick Free Spirit Skyhawk Package (1976)
WH2    Buick Free Spirit Skyhawk Package (1977)
WH3    Appearance Group (Buick Skyhawk)
WH4    Tachometer and Clock
WH5    Handling Package
WH6    Buick Skyhawk Nighthawk Package
WJ3    Leather Interior (Oldsmobile Starfire)
WJ8    Oldsmobile Starfire SX Package
WU9    Pontiac Sunbird Black Graphics Package
WY5    Radial Tuned Suspension - RTS (Pontiac Sunbird)
W12    Interior Trim - Deluxe, Buick Skyhawk Package
W50    Pontiac Sunbird Appearance Package (Wide body side/rear panel/hood Package)
W66    Pontiac Sunbird Formula Group
W84    Additional Fuel for Delivery

YA7    California Emissions
YB1    Tire Selection Option - BB - Blackwall
YB2    Unknown (Buick Skyhawk)
YC6    Chevrolet Monza Estate Wagon
YC8    Demo Option Drive
YF5    California Emissions Certification
YJ7    Demo Drive
YJ8    Aluminum Wheels (Pontiac Sunbird)
YR1    Front Custom Seat
YR2    Deluxe Front Seat
YS1    Rear Custom Seat
YT1    Built-Up Rear and Quarter
YT9    Fisher Assembly Division Installed
Y02    Front Custom Seat
Y03    Rear Custom Seat
Y07    Painted Side Window Reveal Molding 
Y10    Unknown - Buick Skyhawk (1975)
Y43    Buick Skyhawk Road Hawk Package
Y64    Oldsmobile Starfire GT Option Package
Y65    Oldsmobile Starfire Firenza Sport Package
Y70    Body Side Paint Stripe (Oldsmobile Starfire)
Y80    Custom Exterior - Pontiac Sunbird
Y90    Custom Trim / Luxury Trim - Pontiac Sunbird
Y92    Lamp Group
Y94    Pontiac Sunbird Delete
Y99    Handling Package

ZJ1    Chevrolet Monza 'S' Hatchback Coupe Custom Trim
ZJ9    Auxiliary Lighting Group (Glove Compartment and Underhood Lights and Headlights-On Reminder)
ZL9    Chevrolet Monza Special Custom Interior Package
ZM5    Exterior Decor Package
ZP2    Override Code to permit ordering of any interior/exterior colour combination
ZX1    Chevrolet Monza Mirage Package
Z01    Chevrolet Monza Spyder Equipment Package (1976-79)
Z02    Chevrolet Monza Spyder Appearance Package (1977-79)
Z05    Leather Interior (Chevrolet Monza)
Z23    Chevrolet Monza Cabriolet Equipment Package
Z29    Chevrolet Monza GT Equipment Package (1978) / Chevrolet Monza Spyder Sport Package (1980)
Z49    Mandatory Canadian Base Equipment Modifications
Z50    Custom Leather/Vinyl Trim
Z60    Chevrolet Monza Sport Equipment Package
Z87    Flexible Front Facia (Quad Headlight Monza Sport Coupe)


06A    Gold Stripe
11A    White Stripe / Black with White Spyder Decals (79)
12A    White Stripe
13A    Silver Stripe
14A    Silver Spyder Decals (80)
169    Medium Greystone Shoulder Harness
18A    Black Stripe / Black Spyder Decals (80)
19A    Black Stripe
199    Black Shoulder Harness
24A    Blue Stripe
26A    Blue Spyder Decals (80)
269    Dark Blue Shoulder Harness
28A    Black with Blue Spyder Decals (79)
44A    Green Stripe
48A    Black with Green Spyder Decals (79)
50A    Yellow Stripe
52A    Gold Stripe
53A    Gold Stripe / Black with Gold Spyder Decals (79)
54A    Gold Stripe / Gold with White Spyder Decals (79), Gold Spyder Decals (80)
55A    Gold Stripe
559    Sandstone Shoulder Harness
639    Saddle Shoulder Harness
649    Buckskin Shoulder Harness
71I     Dark Firethorn Interior Trim
719    Firethorn Shoulder Harness
739    Dark Red Shoulder Harness
74A    Black with Red Spyder Decals (79)
75A    Red Stripe
77A    Cinnabar Stripe
78A    Red Spyder Decals (80)
97A    Red Stripe​


CHEVROLET MONZA Cabriolet Roof Cover - Levant Grain Vinyl

11T    White (75-80)
13T    Silver Metallic (75-76)
15T    Silver (77-79)
19T    Black (75-80)
21T    Light Blue Metallic (80)
22T    Light Blue Metallic (77-79)
35T    Dark Blue Metallic (75-76)
36T    Dark Firethorn Metallic (75-76), Firethorn Metallic (77)
37T    Mahogany Metallic (75-76)
40T    Light Green (79)
44T    Medium Green Metallic (77), Light Green Metallic (78), Dark Green Metallic (80)
55T    Medium Green (75)
61T    Light Buckskin (77), Light Camel (78), Beige (79)
63T    Light Camel Metallic (80)
64T    Buckskin (75-76)
75T    Red (75)
76T    Dark Claret Metallic (80)
79T    Dark Carmine Metallic (78-79)
85T    Gray (80)


PONTIAC SUNBIRD Cordova and Landau Cordova Roof Cover - Levant Grain Vinyl

11T    White (76-80)
13T    Silver (76-77)
15T    Platinum (78-79)
19T    Black (76-80)
21T    Blue (80)
22T    Blue (77-79)
35T    Dark Blue (75-76)
36T    Firethorn (76-77)
40T    Green (79)
44T    Green (76-78, 80)
61T    Buckskin (77), Sand (78), Beige (79)
63T    Gold (80)
64T    Buckskin (76)
76T    Maroon (80)
79T    Claret (78-79)
85T    Gray (80)


ALL INTERIOR COLOUR CODES ARE BROKEN DOWN INTO INDIVIDUAL GM MODELS BELOW

CHEVROLET MONZA INTERIOR COLOUR AND MATERIAL CODES

02J    White Vinyl with Dark Blue Accents (75)
02N    White Vinyl with Blue Accents (76)
02V    White Vinyl with Blue Accents (76-77)
03N    White Vinyl with Lime Accents (76)
03V    White Vinyl with Lime Accents (76), White Vinyl with Aqua Accents (77)
06V    White Vinyl with Saddle Accents (77)
07H    White Vinyl with Dark Red Accents (75), White Vinyl with Firethorn Accents and 1776 'Heritage' Trim Seats (76)
07J    White Vinyl with Dark Red Accents (75)
07N    White Vinyl with Firethorn Accents (76)
07V    White Vinyl with Firethorn Accents (76-77)
08N    White Vinyl with Mahogany Accents (76)
08V    White Vinyl with Mahogany Accents (76)
11H    White Vinyl with Black Accents (75)
11J    White Vinyl with Black Accents (75)
11N    White Vinyl with Black Accents (76)
11V    White Vinyl with Black Accents (76-77), White Custom Vinyl with Accents (78)
11W    White Vinyl with Accents (78)
11Z    White Vinyl (75)
12V    Oyster Rattan Grain Vinyl with Gray Accents (79-80)
14W    Oyster Rattan Grain Vinyl with Black Accents (79)
16G    Graystone Cloth and Vinyl (75)
16I     Graystone Cloth (75)
16Z    Graystone Vinyl (75)
17G    Black/Firethorn Cloth and Vinyl (76), Black/Red Plaid/Herringbone Cloth (77)
19B    Black Knit Cloth (78-79)
19C    Black Knit Cloth (76, 79), Black Sparta Knit Cloth (80)
19D    Black Cloth (78), Black Custom Cloth (79)
19G    Black Cloth (75-76), Black/Black Plaid/Herringbone Cloth (77), Black Sport Cloth (78), Black Sparta Knit Cloth (79-80)
19H    Black Vinyl (75)
19J    Black Knit Cloth (76-77), Black Custom Sport Cloth (78), Black Custom Cloth (79)
19N    Black Cloth (75), Black Vinyl (76), Black Oxen Grain Vinyl (79-80)
19R    Black Custom Vinyl (78), Black Rattan Grain Vinyl (79)
19V    Black Vinyl (76-77), Black Custom Vinyl (78), Black Rattan Grain Vinyl (79-80)
19W    Black Vinyl (78), Black Oxen Grain Vinyl (79)
19X    White with Black Accents (78)
19Y    Black Vinyl (78), Black Oxen Grain Vinyl (79-80)
19Z    Black Vinyl (75)
192    Black Leather (75)
193    Black Leather (75-77)
24D    Blue Cloth (78), Blue Custom Cloth (79)
24J    Blue Custom Sport Cloth (78), Blue Custom Cloth (79)
24N    Blue Oxen Grain Vinyl (79)
24R    Blue Custom Vinyl (78), Blue Rattan Grain Vinyl (79)
24V    Blue Custom Vinyl (78), Blue Rattan Grain Vinyl (79)
24W    Blue Vinyl (78), Blue Oxen Grain Vinyl (79)
24X    White with Blue Accents (78)
24Y    Blue Vinyl (78), Blue Oxen Grain Vinyl (79)
26G    Dark Blue Cloth and Vinyl (75)
26J    Blue Pompey Woven Cloth (80)
26N    Blue Oxen Grain Vinyl (80)
26V    Blue Rattan Grain Vinyl (80)
26Y    Blue Oxen Grain Vinyl (80)
26Z    Dark Blue Vinyl (75)
44C    Green Knit Cloth (79)
44G    Green Knit Cloth (79)
44J    Green Custom Cloth (79)
44V    Green Custom Vinyl (78)
44X    White with Green Accents (78)
55G    Sandstone Cloth and Vinyl (75)
55Z    Sandstone Vinyl (75)
62B    Camel Knit Cloth (78-79)
62C    Camel Knit Cloth (79), Camel Sparta Knit Cloth (80)
62D    Camel Cloth (78), Camel Custom Cloth (79)
62G    Buckskin/Black Cl (76), Buckskin/Black Plaid/Herringbone Cl (77), Camel Sport Cl (78), Camel Sparta Knit Cl (79-80)
62J    Camel Custom Sport Cloth (78), Camel Custom Cloth (79), Camel Pompey Woven Cloth (80)
62N    Camel Oxen Grain Vinyl (79-80)
62R    Camel Custom Vinyl (78), Camel Rattan Grain Vinyl (79)
62V    Camel Custom Vinyl (78), Camel Rattan Grain Vinyl (79-80)
62W    Camel Vinyl (78), Camel Oxen Grain Vinyl (79)
62X    White with Camel Accents (78)
62Y    Camel Vinyl (78), Camel Oxen Grain Vinyl (79-80)
63G    Saddle Cloth and Vinyl (75)
63I     Saddle Cloth (75)
63Z    Saddle Vinyl (75)
632    Saddle Leather (75)
64C    Buckskin Knit Cloth (76)
64E    Buckskin Special Custom Velour (76), Buckskin Special Custom Cloth (77)
64G    Buckskin Cloth and Vinyl (76), Buckskin/Saddle Plaid/Herringbone Cloth (77)
64H    Buckskin Vinyl (75)
64J    Buckskin Knit Cloth (76-77)
64N    Buckskin Cloth (75), Buckskin Vinyl (76)
64V    Buckskin Vinyl (76-77)
643    Buckskin Leather (75-77)
67X    White with Saffron Accents (78)
71C    Firethorn Knit Cloth (76)
71E    Firethorn Special Custom Velour (76), Firethorn Special Custom Cloth (77)
71H    Firethorn Vinyl (75)
71J    Firethorn Knit Cloth (76-77)
71N    Firethorn Cloth (75), Firethorn Vinyl (76)
71V    Firethorn Vinyl (76-77)
73G    Dark Red Cloth and Vinyl (75)
73I     Dark Red Cloth (75)
73Z    Dark Red Vinyl (75)
732    Dark Red Leather (75)
74B    Carmine Knit Cloth (78)
74D    Carmine Custom Cloth (79)
74J    Carmine Custom Sport Cloth (78), Carmine Custom Cloth (79), Carmine Pompey Woven Cloth (80)
74N    Carmine Oxen Grain Vinyl (79-80)
74R    Carmine Custom Vinyl (78), Carmine Rattan Grain Vinyl (79)
74V    Carmine Custom Vinyl (78), Carmine Rattan Grain Vinyl (79-80)
74W    Carmine Vinyl (78) , Carmine Oxen Grain Vinyl (79)
74X    White with Carmine Accents (78)
74Y    Carmine Vinyl (78), Carmine Oxen Grain Vinyl (79-80)


BUICK SKYHAWK INTERIOR COLOUR AND MATERIAL CODES

02N    White Vinyl with Blue Accents (76-77)
03N    White Vinyl with Lime Accents (76), White Vinyl with Aqua Accents (77)
06N    White Vinyl with Saddle Accents (76-77)
07N    White Vinyl with Red Accents (76-77)
08N    White Vinyl with Orange Accents (77)
11B    White Cloth with Black Accents (76-77)
11C    White Cloth (75)
11N    White Vinyl with Black Accents (76-77)
11R    White Vinyl (78)
11Z    White Vinyl (75)
12R    Oyster Doeskin Grain Vinyl with Gray Accents (79-80)
12V    Oyster Doeskin Grain Vinyl with Gray Accents and Road Hawk Seats (79-80)
19N    Black Vinyl (76-78), Black Rattan Grain Vinyl with Sierra Grain Vinyl (79-80)
19X    White Vinyl with Black Accents (78)
19Z    Black Vinyl (75)
192    Black Leather (75)
24B    Blue/Black Cloth (77)
24C    Blue Cloth (78), Blue/Black Hobnail Velour Cloth with Brushed Knit Cloth (79-80)
24R    Blue Vinyl (78)
24X    White Vinyl with Blue Accents (78)
26B    Blue Cloth (76)
29C    Blue Cloth (75)
49C    Green Cloth (75)
55C    Sandstone Cloth (75)
62C    Tan Cloth (78), Tan/Black Hobnail Velour Cloth with Brushed Knit Cloth (79-80)
62N    Tan Vinyl (78), Tan Rattan Grain Vinyl with Sierra Grain Vinyl (79-80)
62R    Tan Doeskin Grain Vinyl (79-80)
62X    White Vinyl with Tan Accents (78)
63Z    Saddle Vinyl (75)
632    Saddle Leather (75)
64N    Buckskin Vinyl (76)
71B    Red/Black Cloth (77)
71C    Red Cloth (76)
71N    Red Vinyl (76-77)
73Z    Burgundy Vinyl (75)
732    Burgundy Leather (75)
74C    Red Cloth (78), Red/Black Hobnail Velour Cloth with Brushed Knit Cloth (79-80)
74R    Red Vinyl (78), Red Doeskin Grain Vinyl (79-80)
74X    White Vinyl with Red Accents (78)


OLDSMOBILE STARFIRE INTERIOR COLOUR AND MATERIAL CODES

I'm still looking for Oldsmobile Literature that lists interior trims and colours by RPO Code.

TA0    White with Black Accents (76-78), Oyster with Black Accents (79-80)
TA1    Oyster with Gray Accents (79-80)
TA2    White with Lime Accents (76), White with Green Accents (77-78)
TA3    White with Blue Accents (76-78), Oyster with Dark Blue Accents (79-80)
TA4    White with Red Accents (76), White with Aqua Accents (77)
TA5    White with Firethorn Red Accents (77), White with Carmine Accents (78), Oyster with Carmine Accents (79-80)
TA6    White with Mandarin Orange Accents (76), White with Russet Accents (78)
TA8    White with Dark Saddle Accents (76), White with Saddle Accents (77), White with Camel Accents (78)
19V    Black Vinyl (75)
71B    Red Prado Cloth (76), Carmine Red Darby Weave Cloth (78), Carmine Red Legend Velour (80)​
71X    Big 4 Carmine Red (78-80)

PONTIAC SUNBIRD INTERIOR COLOUR AND MATERIAL CODES

03N    White Vinyl with Turquoise Accents (77)
03Z    White Vinyl with Turquoise Accents (77)
06N    White Vinyl with Saddle Accents (77)
06Z    White Vinyl with Saddle Accents (77)
07N    White Vinyl with Firethorn Accents (77)
07Z    White Vinyl with Firethorn Accents (77)
11N    White Vinyl with Black Accents (77), White Oxen Grain Vinyl (78)
11Z    White Vinyl with Black Accents (77), White Doeskin Grain Vinyl (78)
12N    Oyster Oxen Grain Vinyl (79-80)
12Z    Oyster Frisco Cloth with Dover II Bolster (79)
16X    Oyster with Gray Accents (79-80)
19G    Black Vinyl (77). Black Ramrod Cloth with Dover Bolster (80)
19H    Black Cloth (77)
19N    Black Vinyl (77), Black Oxen Grain Vinyl (78-80)
19R    Black Oxen Grain Vinyl (78)
19W    Black Plisse Grain Vinyl (78), Black Oxen Grain Vinyl (79-80)
19X    White Vinyl with Black Accents (78), Oyster with Black Accents (79-80)
24G    Blue Frisco Cloth with Dover II Bolster (78-79)
24N    Blue Oxen Grain Vinyl (79)
24R    Blue Oxen Grain Vinyl (79)
24X    White Vinyl with Blue Accents (78), Oyster with Blue Accents (79)
26G    Blue Ramrod Cloth with Dover Bolster (80)
26N    Blue Oxen Grain Vinyl (80)
26X    Oyster Oxen Grain Vinyl with Blue Accents (80)
62G    Camel Tan Frisco Cloth with Dover II Bolster (78-79), Camel Tan Ramrod Cloth with Dover Bolster (80)
62N    Camel Tan Oxen Grain Vinyl (78-80)
62R    Camel Tan Oxen Grain Vinyl (78-79)
62W    Camel Tan Plisse Grain Vinyl (78), Camel Tan Oxen Grain Vinyl (79-80)
62X    White Vinyl with Camel Accents (78), Oyster with Camel Tan Accents (79-80)
62Z    Camel Tan Doeskin Grain Vinyl (78)
64N    Buckskin Vinyl (77)
64Z    Buckskin Vinyl (77)
67X    White Vinyl with Ember Accents (78)
71G    Firethorn Vinyl (77)
71H    Firethorn Cloth (77)
71N    Firethorn Vinyl (77)
74G    Carmine Frisco Cloth with Dover II Bolster (78-79), Carmine Ramrod Cloth with Dover Bolster (80)
74N    Carmine Oxen Grain Vinyl (78-80)
74R    Carmine Oxen Grain Vinyl (78-79)
74W    Carmine Oxen Grain Vinyl (78-80)
74X    White Vinyl with Carmine Accents (78), Oyster with Carmine Accents (79-80)
74Z    Carmine Doeskin Grain Vinyl (78)
97N    Firethorn/White Vinyl (77)
97Z    Firethorn/White Vinyl (77)


ALL EXTERIOR COLOUR CODES ARE BROKEN DOWN INTO INDIVIDUAL GM MODELS BELOW
- an 'L' after the number denotes Lower Body Colour and a 'U' after the number denotes Upper Body Colour

CHEVROLET MONZA EXTERIOR PAINT COLOUR CODES

11L / 11U    Antique White (75-77), White (78-80)
13L / 13U    Silver Metallic (75), Silver (76-77)
15L / 15U    Silver (78-80)
16L / 16U    Medium Gray Metallic (75)
19L / 19U    Black (76-80)
21L / 21U    Silver Blue Metallic (75), Light Blue Metallic (80)
22L / 22U    Light Blue Metallic (77-79)
24L / 24U    Bright Blue Metallic (78-79)
26L / 26U    Bright Blue Metallic (75)
28L / 28U    Light Blue Metallic (76)
29L / 29U    Dark Blue Metallic (77, 79-80)
35L / 35U    Dark Blue Metallic (75-76)
36L / 36U    Firethorn Metallic (75-77)
37L / 37U    Mahogany Metallic (75-76)
38L / 38U    Aqua Metallic (77)
40L / 40U    Lime Green Metallic (76), Light Green (79)
44L / 44U    Medium Green Met. (77), Light Green Met. (78), Medium Green Met. (79), Dark Green Metallic (80)
45L / 45U    Bright Green Metallic (75)
48L / 48U    Dark Blue-Green Metallic (78)
49L / 49U    Dark Green Metallic (75-76)
50L / 50U    Cream Beige (75), Cream (76), Yellow (80)
51L / 51U    Bright Yellow (75-79)
59L / 59U    Beige (80)
61L / 61U    Light Buckskin (77), Light Camel (78), Beige (79)
63L / 63U    Buckskin Metallic (77), Camel Met. (78-79), Light Camel Metallic (80)
65L / 65U    Buckskin (76)
66L / 66U    Russet Orange Metallic (75)
67L / 67U    Medium Saddle Metallic (76), Saffron Metallic (78)
69L / 69U    Brown Metallic (77), Dark Camel Metallic (78), Dark Brown Metallic (79), Medium Camel Metallic (80)
72L / 72U    Red (80)
75L / 75U    Light Red (75, 77-78), Red (79)
76L / 76U    Dark Claret Metallic (80)
77L / 77U    Carmine Metallic (78-79), Cinnabar (80)
78L / 78U    Medium Orange (76), Orange Metallic (77)
79L / 79U    Burgundy Metallic (75)
80L / 80U    Orange Metallic (75)
85L / 85U    Gray (80)


BUICK SKYHAWK EXTERIOR PAINT COLOUR CODES

11L & 11U    Arctic White (75), Liberty White (76), White (77-80)
13L & 13U    Pewter Gray (76), Silver Metallic (77)
15L & 15U    Silver Metallic (78-80)
16L & 16U    Pewter Metallic (75)
19L & 19U    Judicial Black (76), Black (77-80)
21L & 21U    Horizon Blue Metallic (75), Medium Blue Metallic (80)
22L & 22U    Light Blue Metallic (77), Medium Blue Metallic (78-79)
24L & 24U    Bright Blue Metallic (78-79)
26L & 26U    Majestic Blue Metallic (75)
28L & 28U    Potomac Blue Metallic (76)
29L & 29U    Dark Blue Metallic (77, 79-80)
35L & 35U    Continental Blue Metallic (76)
36L & 36U    Boston Red Metallic (76), Firethorn Metallic (77)
37L & 37U    Independence Red Metallic (76)
38L & 38U    Dark Aqua Metallic (77)
40L & 40U    Concord Green Metallic (76), Light Green (79)
44L & 44U    Medium Green Met. (77), Light Green Met. (78), Medium Green Met. (79), Dark Green Met. (80)
48L & 48U    Dark Green Metallic (78)
49L & 49U    Verde Mist Metallic (75), Constitution Green Metallic (76)
50L & 50U    Sand Beige (75), Mt. Vernon Cream (76), Medium Yellow (80)
51L & 51U    Canary Yellow (75), Colonial Yellow (76), Yellow (77-78), Bright Yellow (79)
59L & 59U    Beige (80)
61L & 61U    Buckskin (77), Tan (78-79)
63L & 63U    Gold Metallic (77), Dark Gold Metallic (78-79), Tan Metallic (80)
65L & 65U    Buckskin Tan (76)
67L & 67U    Musket Brown Metallic (76), Saffron Metallic (78)
69L & 69U    Brown Metallic (77-78), Dark Brown Metallic (79), Medium Brown Metallic (80)
72L & 72U    Red (77), Bright Red (80)
75L & 75U    Apple Red (75), Bright Red (77-79)
76L & 76U    Dark Red Metallic (80)
77L & 77U    Red Metallic (78-79), Cinnabar (80)
78L & 78U    Firecracker Orange (76), Orange Metallic (77)
79L & 79U    Rhone Red Metallic (75)
80L & 80U    Pumpkin Metallic (75)
85L & 85U    Light Gray (80)


OLDSMOBILE STARFIRE EXTERIOR PAINT COLOUR CODES

11L & 11U    Cameo White (75), White (76-80)
13L & 13U    Silver Metallic (76-77)
15L & 15U    Silver Metallic (78-80)
16L & 16U    Shadow Gray Metallic (75)
19L & 19U    Black (76-80)
21L & 21U    Glacier Blue Metallic (75), Light Blue Metallic (80)
22L & 22U    Light Blue Metallic (77-79)
24L & 24U    Bright Blue Metallic (78-79)
26L & 26U    Spectre Blue Metallic (75)
28L & 28U    Light Blue Metallic (76)
29L & 29U    Dark Blue Metallic (77, 79-80)
35L & 35U    Dark Blue Metallic (76)
36L & 36U    Red Metallic (76) / Firethorn Red Metallic (77)
37L & 37U    Mahogany Metallic (76)
38L & 38U    Dark Aqua Metallic (77)
40L & 40U    Lime Metallic (76), Pastel Green (79)
44L & 44U    Medium Green Met. (77), Light Green Met. (78), Medium Green Met. (79), Dark Green Met. (80)
45L & 45U    Dark Green Metallic (76)
48L & 48U    Dark Green Metallic (78)
49L & 49U    Forest Green Metallic (75)
50L & 50U    Colonial Cream (76), Cream (76), Yellow (80)
51L & 51U    Sebring Yellow (75), Bright Yellow (76-79)
59L & 59U    Pastel Beige (80)
61L & 61U    Light Buckskin (77), Light Camel Beige (78), Medium Beige (79)
63L & 63U    Buckskin Metallic (77), Medium Camel Metallic (78), Camel Metallic (79), Light Camel Metallic (80)
65L & 65U    Buckskin (76)
67L & 67U    Saddle Metallic (76), Russet Metallic (78)
69L & 69U    Brown Metallic (77), Dark Camel Metallic (78), Dark Brown Metallic (79), Medium Camel Metallic (80)
72L & 72U    Red (80)
75L & 75U    Rallye Red (75), Bright Red (77-78), Red (79)
76L & 76U    Dark Claret Metallic (80)
77L & 77U    Carmine Metallic (78-79), Cinnabar (80)
78L & 78U    Red-Orange (76), Mandarin Orange Metallic (77)
79L & 79U    Burgundy Metallic (75)
80L & 80U    Sunfire Orange Metallic (75)
85L & 85U    Light Gray (80)


PONTIAC SUNBIRD EXTERIOR PAINT COLOUR CODES

11L / 11U    Cameo White (76-80)
13L / 13U    Sterling Silver (76-77)
15L / 15U    Platinum (78-80)
19L / 19U    Starlight Black (76-80)
21L / 21U    Lombard Blue Metallic (77), Baniff Blue Metallic (80)
22L / 22U    Glacier Blue Metallic (78)
24L / 24U    Martinique Blue Metallic (78), Atlantis Blue (79)
28L / 28U    Athena Blue Metallic (76)
29L / 29U    Nautilus Blue Metallic (77), Nocturne Blue (79), Nightwatch Blue Metallic (80)
32L / 32U    Royal Lime (77)
36L / 36U    Firethorn Red Metallic (76-77)
37L / 37U    Cordovan Maroon Metallic (76)
38L / 38U    Aquamarine Metallic (77)
40L / 40U    Lime Metallic (76), Willow Mist Green Metallic (79)
44L / 44U    Seafoam Green Metallic (78), Jadestone Green Metallic (79), Piedmont Green Metallic (80)
48L / 48U    Berkshire Green Metallic (78)
49L / 49U    Dark Green Metallic (76)
50L / 50U    Bavarian Cream (76), Mariposa Yellow (80)
51L / 51U    Goldenrod Yellow (76-77),  Sundance Yellow (78-79)
59L / 59U    Stetson Beige (80)
61L / 61U    Mojave Tan (77), Desert Sand (78), Mission Beige Metallic (79)
63L / 63U    Buckskin Met. (77), Laredo Brown Met. (78), Sierra Copper Met. (79), Fremont Gold Met. (80)
65L / 65U    Light Buckskin (76)
67L / 67U    Durango Bronze Metallic (76), Ember Mist Metallic (78-79)
69L / 69U    Brentwood Brown Met (77), Chesterfield Brown Met (78), Heritage Brown Met (79), Castilian Bronze Met (80)
72L / 72U    Francisco Red (80)
75L / 75U    Buccaneer Red (77), Mayan Red (78-79)
76L / 76U    Montreau Maroon Metallic (80)
77L / 77U    Carmine (77-78), Agate Red (80)
78L / 78U    Carousel Red (76), Mandarin Orange Metallic (77)
85L / 85U    Richmond Gray (80)
RPO Codes
For ALL Second Generation GM H-Body cars
(Chevrolet Monza, Buick Skyhawk, 
Oldsmobile Starfire & Pontiac Sunbird)
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