I 1Y10 005 RPO DEFINITIONS IOI INTERIOR TRIM ARCTIC WHITE I4 INTERIOR TRIM LT GRAY 19I INTERIOR TRIM BLACK 64I INTERIOR TR M LIGHT BEIGE 7OI INTERIOR TR M TORCH RED 73I INTERIOR TRIM FLAME RED 79I INTERIOR TRIM RUBY RED 1 I 1993 GENERAL MOTORS SERVICE PARTS OPERATlONS CHEVROLET 14Y 3 93 1041 10 000 GROUP