I I TS16 027 RPO DEFINITIONS GU4 AXLE REAR 3 08 RATIO GU6 AXLE REAR 3 42 RATIO HO4 AXLE REAR 4 11 RATIO MD8 TRANSM SSION AUTOMAT C 4 SPEED THM700R4 4L60 ML2 TRANSMISSION MANUAL 5 SPEED BORG WARNER ML3 TRANSM SSION MANUAL 5 SPEED BORG WARNER I MW1 TRANSMISSION MANUAL 5 SPEED MY2 TRANSM SS ON MANUAL 5 SPEED NP1 TRANSFER CASE ELECT RONIC SHIFT TWO SPEED UP7 RADIO PROVISIONS FOR MONAURAL INSTRUMENTATION UP8 RADIO PROVISIONS FOR STEREO INSTRUMENTATION UY7 TRAILER WIRING 7 WIRE 2 LEAD FRONT HARNESS 5 LEAD REAR HARNESS UIC RADIO AM FM STEREO C D PLAYER ETR INCLUDES CLOCK U18 SPEEDOMETER INSTRUMEN I KILOMETER EXPORT I U28 LAMP INTERIOR ASH TRAY COURTESY I U52 CLUSTER INSTRUMENT ELECTRONIC I I U89 WIRING HARNESS 5 WIRE TRAILER I VD1 PROV S ON OPTIONS EUROPE EXPORT X WX7 WIRING PROVISIONS X88 CONVERSION CHEVROLET YC2 SLE COMFORT EQUIPMENT YC3 SLS SPORT EQUIPMENT YC9 CONVENIENCE PKG DECOR LEVEL 9 YE2 CONVENIENCE PKG DECOR LEVEL 2 LOW TRIM YE3 CONVENIENCE PKG DECOR LEVEL 3 HIGH TRIM ZM8 PACKAGE ELECTRIC TAILGATE RELEASE AND REAR DEFOGGER I ZR9 SYCLONE PERFORMANCEVPACKAGE Z49 MANDATORY CANADIAN BASE EQUIPMENT MODIFICAT ONS CANADIAN 270 OLDSMOBILE BRAVADA Z70 I 7 Z74 APPEARANCE PACKAGE SONOMA GT 4 Z79 TYPHOON PERFORMANCE PACKAGE s I V Z88 GMC TRUCK 13I INTERIOR TR M LT SLATE GRAY V 18I INTERIOR TR M CHARCOAL 24I INTERIOR TRIM DARK BLUE 47I INTERIOR TR M DARK RED 5V4 CAMEO PACKAGE A 5V7 CAMEO EL PACKAGE 527 BAJA PACKAGE 6OI INTERIOR TRIM DARK COGNAC 64I INTERIOR TR M L GHT BEIGE 642 TRIM COMBINATION LEATHER LT BEIGE T t 1992 GENERAL MOTORS SERVICE PARTS OPERATlONS LT TRUCK 53S 1 1 92 I 16 27 16 000 GROUP