FRAMES SPRINGS SHOCKS BUMPERS 7 420 INSULATOR SEAT Front Spring 86 90 E 4 22527791 2 3 85 INSULATOR FRT SPR UPR 86 90 E 22527792 2 3 85 INSULATOR FRT SPR LWR 86 89 E 22527449 2 9 40 SEAT FRT SPR 90 E 1634733 2 9 40 SEAT FRT SPR 7 450 CONNECTOR HARNESS SCREW Electronic Control Suspension 86 90 E57 1632314 1 2 85 CONNECTOR E L C AIR TUBE 86 88 E 22054706 1 68 50 HARNESS AUTO LVL CONT WRG 86 E57 20657550 1 105 00 HARNESS WRG F TK LOAD LVL RR 3 115 87 E57 20644026 1 140 00 HARNESS F TANK E L C C L D 13 090 86 90 E 1633729 3 28 SCREW AUTO LVL CONT AIR CMPR 3 655 7 452 BRACKET SCREW Shock Absorber Compressor 86 90 E 1630476 1 3 85 BRACKET AUTO LVL CONT AIR COMPR 86 90 E 22054249 1 19 40 BRACKET AUTO LVL CONT CMPR MTG 86 88 E 1628963 3 17 SCREW AUTO LVL CONT AIR CMPR BRKT 7 455 AIR DRYER COMPRESSOR HEAD Air Lift Shock Absorber 86 89 E 22054238 1 50 75 AIR DRYER AUTO LVL CONT AIR 86 90 E 22049808 1 284 00 COMPRESSOR AUTO LVL CONT 86 90 E 22054244 1 83 75 HEAD CMPR 7 460 BALL STUD RELAY Shock Absorber Compressor 86 90 E 1614499 1 1 05 BALL STUD RR LVL HEIGHT SENSOR 86 90 E 1620998 1 6 40 RELAY ELEC LVL CONT 7 465 TEE UNION Shock Absorber Compressor Tank 86 90 E 22054239 1 10 05 TEE AUTO LVL CONT CMPR HOSE 87 88 E57 10005238 1 54 UNION AUTO LVL CONT REPAIR 7 475 SENSOR VALVE Air Suspension Leveling Or Level Control 86 88 E 22048627 1 244 00 SENSOR AUTO LVL CONT 89 90 E57 22076335 1 244 00 SENSOR AUTO LVL CONT 87 90 E 22075074 1 35 75 VALVE PRESS LIMITER 7 477 BRACKET KIT CLIP LINK Height Sensor 86 90 E 22054225 1 8 65 BRACKET KIT AUTO LVL CONT 86 90 E 1616136 1 59 CLIP PRESS LIMITER 86 EW H D SUSP F41 SPORT SUSP FE3 1633728 1 5 35 LINK AUTO LVL CONT SEN 86 E EXC H D SUSP F41 TOURING SUSP FE2 1633727 1 5 35 LINK AUTO LVL CONT SEN 87 88 E W RIDE HDLG FE2 SPORT SUSP FE3 1633728 1 5 35 LINK AUTO LVL CONT SEN 87 88 E EXC SPORT SUSP FE3 RIDE HDLG FE2 1633727 1 5 35 LINK AUTO LVL CONT SEN 89 90 E W SPORT SUSP FE3 1633728 1 5 35 LINK AUTO LVL CONT SEN 89 E EXC SPORT SUSP FE3 1633727 1 5 35 LINK AUTO LVL CONT SEN 90 E W SOFT RIDE SUSP FE1 1633727 1 5 35 LINK AUTO LVL CONT SEN 7 482 TUBE Air Suspension Leveling Valve 87 90 E 1615533 2 7 30 TUBE AUTO LVL CONT AIR CMPR LT RR 87 88 E 1615543 1 5 70 TUBE AUTO LVL CONT PRES LIM VLV 7 503 BOLT SPRING Rear Chassis NOTE FOR USAGE REFER TO SPRING CHART GROUP 7 412 86 E 11505847 2 2 20 BOLT RR SUSP SUPT HFH M12X1 75X85 PC 10 9 8 900 87 90 E 10062908 2 1 35 BOLT RR SUSP SUPT HFH M12X1 75X85 PC 10 9 7 513 RETAINER Spring Rebound Front And Rear 86 90 E 1630283 2 2 75 RETAINER RR SPR INSL 7 524 BUSHING Rear Spring Shackle 86 E 1632195 2 15 15 BUSHING RR SPR 7 535 BUMPER SPACER Rear Spring 90 E W SOFT RIDE FE1 1634722 2 10 80 BUMPER RR SUSP JOUNCE 86 90 E 1635823 2 2 10 SPACER RR SUSP SPR MUST USE SET OF 2 1989 GENERAL MOTORS SERVICE PARTS OPERATIONS 0LDSMOB LE 32E T t 7 420 7 535 7 10 REV 6 89