1988 TRIM COMBINATIONS COLORS Indicated Basic Vinyl or Leather Finish is Antique BASIC INTERIOR BASIC INT BIG 4 PARTS 65 Med Antelope 20 Very Dk Sapphire 75 Dk Rosewood 82 Med Dk Gray 78 Garnet Red SEAT OPTION CODE LEGEND AM6 45 55 C H AS7 45 45 Front Seat A65 Notchback Bench 3 Pass TRIM LEVEL SEATS SEAT OR DOOR DOORS D Deluxe 1 lst Design C Cloth M Custom 2 2nd Design V Vinyl S Standard 3 3rd Design L Leather L Luxury 4 4th Design 5 5th Design A Modified COMBINATION NUMBER CODING The First Two Numbers indicate the Basic Color i e 19 Black The Third Number or Letter indicates the Type and Design Level as follows Cloth vinyl B C D E G H J 8 All Vinyl N R V W Y Z Leather 2 3 4 5 Seat Dk Med Dk Med Seat Option Trim Level Sap ante Rose Garnet Dk Material Styles Code Seats Door phire lope wood Red Gray Texture 4CX69 AM6 S1 1C 20H 65H 75H 78H 82H EMPHESS CL 4CX69 AMG M2 2C 200 65D 75D 780 82D PRIMAVERA CL 4CX69 AM6 M2 2C 653 783 823 SIERRA LEA DOESKIN CF 4CXG9 AS7 D3 IAC 65C 780 82C EMPRESS CL 4CX69 AS7 D3 1AC 654 784 824 ULTRA SOFT LEA NOTE T Type 1 1992 GENERAL MOTORS SERVICE PARTS OPERATIONS BUICK 44C 14 000 144 8 92