1989 SPEEDO GEAR USAGE CHART R1 2 3 THM 400 A Conti nued V 3 A P TIRE SIZE AXLE TRANS LT235 85RI6DR 7450 16LT L 7 50 IGLTOOR NAD 32 LT2l5 85R16 LT215 BSRIBOR J LT235 S5R16 I 50 16LT A L 7 50 lGLTOOR M40 33 J LT2l5 85RlG LT215 85R16OR A J I LT235 BSRIG A E L LT235 BSRISOR K 1 50 lm nn L 7 50 l6LTOOR 4 10 M40 93 A K J LT2l5 95RlE LT215 GSRIGOR A X L LT235 BSRIB LT235 B5R1GOR 7 50 lGLT I 7 50 IBLTOOR M40 94 A n J LT215 B5R16 B X I LT215 B5R16OR LT235 BSRIB LT235 HSRIBDRJ 50 16LT n 5 I 7 50 16LTOOR M40 95 NOTE 32 TRANS CODE FUA FYA TCA 133 TRANS CODE TPA TVA FZA 93 TRANS CODE LTA LZA FXA FAA FBA TKA 94 TRANS CODE LTA LZA FXA FAA FBA FQA TKA 95 TRANS CODE FUA 1990 GENERAL MOTORS SERVICE PARTS OPER AT ON LT TRU K 57R REV 9 90 4475 4 450