GM PRODUCTION OPTIONS RPO FV LV DIVISIOIIAL RPO DESCRIPTION WDDOII RPO ESORIPTIOII F58 76 84 SNAFT II O FRT STAB W II D STAB F58 F59 76 84 STAI 1ILIZER FRT W F59 F60 75 84 SPRING N D FRT VI II D FRT SPR F60 F6I 82 84 SIIAFT STA8 RR VI F61 F62 76 84 AXLE FRT 2 39 RATIO M 2 39R F6Z F55 76 83 SII PENSION FRONT AIR R AIR S I P F55 F66 76 84 SUSPENSION N O FRONT AIR W N O AIR SUSPIFG5 F67 82 84 AXLE FRT 3 19 RATIO I 3 19R F67 F68 82 83 AXLE FRT 3 45 RATIO R 3 45R F68 F71 82 84 SPRING SNK A8S N O VAR 1 W N D S ISP F7l F72 82 84 SPRING SIIK ABS N D VAR 2 H N D SUSPIF72 F75 76 84 AXLE FRT 3 18 RATIO W 3 18R F75 F77 82 84 AXLE FRT 3 73 RATIO W 3 73R F77 F79 82 84 AXLE FRT 2 97 RATIO VI 2 97R F79 F85 76 81 SIIAFT I I D FRT STABILIZER VI N D TAB F85 F90 75 81 AXLE FRT 2 73 RATIO VI 2 73RIF9OI GN2 76 84 AXLE RR 2 29 RATIO II 2 29R GN2 GII4 76 81 AXLE RR 2 28 RATIO R 2 28R GN4 GL1 76 81 DIFFERENTIAL CARRIER RR AXLE ALUIA W GL1 GII7 82 83 AXLE RR 2 39 RATIO I 2 39R GM7 GM8 76 84 AXLE RR 2 56 RATIO I 2 56R GM8 GN3 76 81 DRIVER CONTROL LEVELING Ul LVL CONTIGN3 GT4 76 84 AXLE RR 3 73 RATIO W 3 73R GT4 GT5 76 84 AXLE RR 4 10 RATIO VI 4 IORXGT5 GT8 76 84 AXLE II O RR 4 10 RATIO I H O 10R GT8 GUI 76 84 AXLE RR 2 41 RATIO W 2i41R GUl GU2 76 84 AXLE RR 2 73 RATIO W 2 73R GU2I GU3 82 84 AXLE RR 2 93 RATIO W 2 93R GU3 GU4 76 84 AXLE RR 3 08 RATIO M 3 08RIGU4 GU5 76 84 AXLE RR 3 23 RATIO R 3 23R GU5I GLI6 76 84 AXLE RR 3 42 RATIO VI 3 42R GU6 GV4 82 84 AXLE RR 3 36 RATIO VI 3 36R GV4 GV8 82 53 AXLE RR 2 72 RATIO II 2 72R GV8 GM4 84 84 AXLE RR 3 31 RATIO I 3 31R GII4 L GW9 76 84 AXLE RR 2 93 RATIO M 2 93R GW9 GX3 82 84 AXLE FRT 3 33 RATIO VI 3 33R GX3 GX4 76 83 AXLE RR 3 75 RATIO VI 3 75R GX4 GX5 75 83 AXLE RR 4 08 RATIO II 4 09R GX5 GV5 76 84 AXLE FRT 3 65 RATIO W 3 65R GV5 GSO 76 84 PRING N D RR VAR l VI N D RR SPR G50 G51 76 84 SPRING SPL H D RR VAR 2 VI II D RR SPR G51 G52 82 84 SPRING EXTRA CAPACITY RR I H D RR SPR G52 660 76 84 SPRING AIIK II AUX PR G60 G66 76 84 A8SORBER AIR BOOSTER RR SHK VI MAN LVL OONT G66 G67 76 77 ABSORBER AUTO LVL CONT SNK SVS VI A L C IG5 G67 78 84 AB ORBER ELEC LVL CONT SNK SVS II ELEC LVL NTlG67 672 80 80 AXLE RR 2 14 RATIO VI 2 I4R G72 672 81 81 AXLE RR 2 14 RATIO EXPORT W 2 14R G72 EXPORT G72 82 84 AXLE RR 2 14 RATIO W 2 14R G72 G75 82 84 AXLE RR 3 62 RATIO W 3 62R G75 G80 76 84 AXLE RR LOCKING TYPE VI G80 G83 82 83 GEAR RING 8 75 IN W 8 75 DIA RNGR G83 G87 76 84 GEAR RING 8 50 III VI 8 50 DIA RIIGR G87L G88 76 83 GEAR RING 8 875 IN W 8 875 DIA RNGR G8 I G89 76 84 GEAR RING 7 50 III M 7 50 DIA RNGR G89 G92 76 84 AXLEJERFOHAANCE RATIO W G92 NA3 82 84 AXLE RR 5 29 RATIO W 5 29R NA3 NC2 75 81 AXLE RR 2 76 RATIO II 2 76RIHC2 NC4 76 84 AXLE RR 4 56 RATIO W 4 56R N04 IIC7 76 84 AXLE RR 5 13 RATIO M 5 l3R IIC7 NC8 76 84 AXLE RR 3 21 RATIO VI 3 21R IIC8 IIDI 82 84 AXLE RR 5 83 RATIO W 5 83R HDl HE3 76 84 AXLE RR 3 07 RATIO W 3 07R HE3 IIE4 76 81 AXLE RR 3 40 RATIO W 3 40R IIE4 IIF7 76 84 AXLE II D RR 4 56 RATIO UI N D 4 56R HF7 NF8 76 84 AXLE RR 4 88 RATIO Ul 4 88R NF8 HK1 82 83 AXLE RR 2 87 RATIO VI 2 87R NK1I NKQ 82 84 AXLE RR 5 86 RATIO W 5 86R HK9 N4D 85 85 HEAVV DUTY EMISSIONS OONTROL VAR 4 VI H D EMIS CONT II40 H04 75 84 AXLE RR 4 11 RATIO Ul 4 11R N04 II22 76 81 AXLE RR 6 17 RATIO I 6 17R N22 1 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION LT TRUCK 52A REV 1 B4 87