B37 1978 BUICK TRIM COMBINATIONS COLORS Indicates Basic Vinyl or Leather Finish is Antique BASIC INTERIOR BASIC INTERIOR BIG 4 PARTS SEAT ONLY REMAINDER I 19 Black 11 White Black 97 White Dk Carmine 44 Dk Sage Green y 62 Dk Camel Tan 24 Lt BIuelDk Blue 74 Dk Carmine SEAT OPTIONS CODE LEGEND A51 Bucket I A65 Notch Back Bench y A52 Regular Bench AMG 55 45 Front Seat V I AQ9 Bucket with Right Side Recliner AV7 50 50 Non Reclining TRIM LEVEL SEATS y SEATS OR DOORS DOORS S Standard 1 1st Design 5 5th Design V Vinyl D Deluxe 2 2nd Design 6 6th Design C Cloth M Custom 3 3rd Design A Modified L Leather 4 4th Design COMBINATION NUMBER CODING The first two numbers indicate the basic color i e 19 black The third y number or letter indicates the type and design level as follows I Cloth Vinyl B C D E G H J All Vinyl N R V W Y Z Leather 2 3 4 BIG 4 TRIM OPTION The Big 4 consists of Instrument Panel Shroud Side Carpet and Rear Seat to Back Window PaneL These would be used on styles with already existing seats doors and headlining except for Accent Big 4 Colors WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION BUlCK 41 58