GM PRODUCTION OP IONS RPO FY LY USE DIV MODEL DIVISIONAL RPO DESCRIPTION UX6 76 91 SPEAKER SYSTEM FRONT DUAL DASH MOUNTED UX7 76 93 SPEAKER SYSTEM 4 DUAL FRONT DOOR MOUNTED DUAL EXTENDED RANGE PACKAGE SHELF UY2 87 89 TELEPHONE MOBILE 2000 SERIES UY3 87 87 TELEPHONE MOBILE S4E SERIES UY7 76 84 WIRING HARNESS TRUCK CAMPER HEAVY DUTY UY9 76 85 SPEEDOMETER KILOMETER AND MILES MECHANICAL DISPLAY UY9 88 90 CLUSTER INSTRUMENT KILOMETER AND MILES MECHANICAL DISPLAY UZ1 88 93 TELEPHONE PROVISIONS FOR INTEGRATED MOBILE TELEPHONE U23 88 93 TELEPHONE MOBILE KEYPAD CONTROL UO2 76 93 CLUSTER INSTRUMENT KILOMETER AND MILES DIGITAL DISPLAY U03 82 87 HORN NOISE REGULATION EXPORT U04 85 85 HORN LOW NOTE U05 76 90 HORN DUAL A NOTE U09 82 93 HORN FOUR NOTE U1A 89 92 RADIO AM FM STEREO SEEK SCAN C D PLAYER EOUILIZER INCLUDES CLOCK U1B 89 92 RADIO AM FM STEREO C D PLAYER ETR DELCO BOSE INCLUDES CLOCK U1C 89 92 RADIO AM FM STEREO C D PLAYER ETR INCLUDES CLOCK U1D 89 91 RADIO AM FM STEREO WEATHER C D PLAYER EOUALIZER ETR INCLUDES CLOCK U1E 89 90 RADIO AW FM STEREO C D PLAYER ETR BOSE LESS CLOCK UIF 89 91 RADIO AM FM STEREO CASSETTE C D PLAYER ETR BOSE INCLUDES CLOCK U12 87 90 SPEEDOMETER DUAL SCALE W KILOMETER ODOMETER EXPORT U14 76 90 CLUSTER INSTRUMENT OIL COOLANT TEMPERATURE VOLTMETER 016 76 92 TACHOMETER ENGINE U17 76 84 CLUSTER INSTRUMENT OIL COOLANT TEMPERATURE TACHOMTER AMPERE GAS CLOCK U18 76 93 SPEEDOMETER INSTRUMENT KILOMETER EXPORT U19 76 92 SPEEDOMETER INSTRUMENT CANADIAN U2C 89 90 6 V CLUSTER INSTRUMENT KILOMETER AND MILES MILES ODOMETER EXPORT U2D 89 89 1 F CLUSTER INSTRUMENT OIL COOLANT TEMPERATURE VOLTMETER TRIP ODOMETER TACHOMETER TURBO BOOST U21 76 87 CLUSTER INSTRUMENT COOLANT TEMPERATURE TACHOMETER VOLTMETER U21 88 90 CLUSTER INSTRUMENT OIL COOLANT TEMPERATURE TACHOMETER VOLTMETER U22 76 87 CLUSTER INSTRUMENT LESS TACHOMETER U23 76 92 SPEEDOMETER INCLUDES TRIP ODOMETER U25 76 92 LAMP INTERIOR REAR COMPARTMENT COURTESY U26 76 92 LAMP INTERIOR ENGINE COMPARTMENT COURTESY U27 76 91 LAMP INTERIOR INSTRUMENT PANEL COMPARTMENT COURTESY U28 76 91 LAMP INTERIOR ASH TRAY COURTESY U29 76 91 LAMP INTERIOR INSTRUMENT PANEL COURTESY U30 76 83 GAGE AUXILARY INSTRUMENT U34 B5 85 LAMPS MAP 8 COURTESY DELETE U35 76 90 CLOCK ANALOG U37 76 91 LIGHTER CIGARETTE U38 76 83 WARNING LOW COOLANT U39 86 91 CLUSTER INSTRUMENT OIL COOLANT TEMPERATURE VOLTMETER TRIP ODOMETER U39 88 88 1 G CLUSTER INSTRUMENT OIL COOLANT TEMPERATURE TACHOMETER VOLTMETER TRIP ODOMETER CONSISTS OF U16 TACHOMETER ENGINE U40 76 88 DISPLAY DIGITAL DIRECT READOUTTTRIP MONITOR U41 76 92 INDICATOR LOW FUEL U46 76 92 MONITOR EXTERNAL LAMP U47 89 90 LAMP INTERIOR ENGINE COMPARTMENT COURTESY EXTENDABLE U50 88 90 2 H CLUSTER INSTRUMENT OIL COOLANT TEMPERATURE TACHOMETER VOLTMETER TRIP ODOMETER COMPASS DRIVER INFORMATION CENTER USED WITH SSE Y85 U51 88 92 DISPLA DRIVER INFORMATION SYSTEM FUEL ECONOMY TIME SPEED DISTANCE SERVIOE REMIND U52 82 92 CLUSTER INSTRUMENT ELECTRONIC U56 85 87 PLAYER CASSETTE TAPE U58 76 87 RADIO AM FM STEREO PUSHBUTTON U62 87 91 SPEAKER SYSTEM 4 DUAL COAX FRONT DUAL COAX PACKAGE SHELF U63 76 91 RADIO AM PUSHBUTTON MONO U64 76 91 SPEAKER SYSTEM 4 DUAL FRONT DASH MOUNTED DUAL STANDARD RANGE PACKAGE SHELF OUARTER U65 76 85 SPEAKER SYSTEMK4 DUAL FRONT DOOR MOUNTED DUAL STANDARD RANGE REAR U66 76 92 SPEAKER SYSTEM 4 DUAL FRONT DASH MOUNTED DUAL EXTENDED RANGE PACKAGE SHELF QUARTER U67 88 92 SPEAKER SYSTEM 8 DUAL FRONT DOOR 2 TWEETER AND 2 WOOFER DUAL REAR OUARTER 2 TWEETER AND 2 WOOFER U68 87 90 DISPLAY DRIVER INFORMATION CENTER U69 76 90 RADIO AM FM PUSHBUTTON U71 86 87 ANTENNA ROOF U72 87 89 ANTENNA POWER FRONT t T 1989 GENERAL MOTORS SERVICE PARTS OPERAT ONS B U CK 44J T REV 10 89 RPO 33