1B09 306 RPO DEFINITIONS 2OI INTERIOR TRIM VERY DARK SAPPHIRE 64I INTERIOR TRIM LIGHT BEIGE 67l INTERIOR TRIM CAMEL I 70I INTERIOR TRIM DARK MAPLE RED 79I INTERIOR TRIM RUBY RED 82I INTERIOR TRIM MEDIUM DARK GRAY t 1992 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17B A 8 92 I 9 17 9 000 GROUP