Independent · Source-led · American performance history Issue 01 · 1951–2023
American Muscle Car Facts

Showroom arguments.
Race-bred answers.

Interior trims

1977 Buick

1977 Buick factory interior trims: 12 sourced across 1 model, with codes and per-trim production where recorded.

12 trims · 1 source

Dark 1977 Buick Riviera coupe silhouetted at dusk on a coastal overlook
1977 Buick Riviera at dusk Photo: Zxlimited, public domain, via Wikimedia Commons

Trims

Trim Code Offered on Production
Crushed velour cloth 50/50 with armrest (standard): Black 178 Buick Riviera Unknown
Crushed velour cloth 50/50 with armrest (standard): Blue 171 Buick Riviera Unknown
Crushed velour cloth 50/50 with armrest (standard): Red 179 Buick Riviera Unknown
Crushed velour cloth 50/50 with armrest (standard): Tan 176 Buick Riviera Unknown
Vinyl 50/50 with armrest (standard): Green 270 Buick Riviera Unknown
Vinyl 50/50 with armrest (standard): Tan 276 Buick Riviera Unknown
White vinyl with Accent-A-Color: Black accent 478 Buick Riviera Unknown
White vinyl with Accent-A-Color: Blue accent 471 Buick Riviera Unknown
White vinyl with Accent-A-Color: Green accent 470 Buick Riviera Unknown
White vinyl with Accent-A-Color: Orange accent 474 Buick Riviera Unknown
White vinyl with Accent-A-Color: Red accent 479 Buick Riviera Unknown
White vinyl with Accent-A-Color: Tan accent 476 Buick Riviera Unknown

Each trim links to the model year page(s) that recorded it. A trim recorded on more than one model shared this year's corporate-wide offering.