A Y TS07 0041 20 5 387 VENT R AXL I 91 92 ST1 1 8640496 NOTE 1 SEE SPRING REAR ILLUSTRATION IN GROUP 7 000 FOR DETAILS I I V I I RPO DEFINITIONS r 4 CTF INTERIM DESIGN CHANGE REFER TO VEHICLE OPTION LABEL FOR VERIFICATION F41 SUSPENSION FIRM RIDE HANDL NG FRONT AND REAR I F51 ABSORBER HEAVY DUTY SHOCK I 4 G51 ESPRING SPECIAL HEAVY DUTY REAR LB4 ENGINE 4 3L 4 3Z V6 4 OPP TIRE ALL P215 65R15 N WOL R PE ST TL AL3 95H 4 VD1 PROVISION OPTIONS EUROPE EXPORT YC9 CONVENIENCE PKG DECOR LEVEL 9 b ZM6 OFF ROAD SUSPENSION PACKAGE 4 Z08 SPORT CHASSIS PACKAGE 4 ZR9 SYCLONE PERFORMANCE PACKAGE I 4 Z70 OLDSMOBILE BRAVADA Z70 Z79 TYPHOON PERFORMANCE PACKAGE Z88 GMC TRUCK A 8X3 SHOCK ABSORBERS GAS PRE LOADED BILSTEIN 32MM I L 1992 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 535 1 7 000 GROUP 7 14 1 92 A