1987 SPECIAL ORDER TRIM COMBINATIONS Seat Seat Option Trim Level Dk Lt Material Styles Code Seats Door Blue Saddle Texture 1BL69 A52 AV7 S1 1V 276 626 SIERRA CF AS7 lBL69 A52 AV7 S1 1V 277 627 MILLPORT CL AS7 lBL69 A52 AV7 SIA 1V 275 625 MILLPORT CL F SEAT AS7 SIERRA CF R SEAT 1BL69 AV7 SlA 1V 275 625 MILLPORT CL F SEAT SIERRA CF R SEAT IBL69 Balance of interior same as G trim level Includes DO9 F Seat Ctr A Rst as an option Millport cloth for Dk Blue is W7151 Med Blue 1BN35 A52 AV7 Sl 1V 276 626 SIERRA CF 1BN35 A52 AV7 S1 1V 277 627 MILLPORT CL 1BN35 Balance of interior same as D trim level Millport cloth for Dk Blue is W7l51 Med Blue Note The above Trim Combs are available only with Option A75 Heavy Duty Front A76 Heavy Duty Rear Seat Assemblies I 1991 GENERAL MOTORS SERVICE PARTS OPERAT ONS CHEVROLET 17W 14 000 14 18 6 91