SPEEDOMETER GEAR CHARTS 1984 SPEED0 GEAR USAGE CHART G1 2 3 3 SPEED T T S E E T E E COLOR SLEEVE IA DRIVE T T OR 0R P GEAR N COLOR H CODE SHISOR RATIO D 6261794 NATURAL 3987918 18 BRCWIN 345215 3950352 0 8241 C 3987919 19 NATURAL 345215 14020839 1 0888 BV 3987920 20 BLUE 345215 3987922 Z2 GRAY 345215 D A R G D I E A V A P TIRE SIZE TRANS E R T II R PWM EIIII rzos vsms rzos 15n1s0n P215 vsnxs I 1 F A II I P105 75R15 P205 75R150R P215 75R15 2 12 rm 15 vzosnsnw vzos 7sn1son v21s 7sn1s usz FR78 15 P205 75F 15 P205 75R150R P215 75R15 r n1a 1s vzosxvsms rzos 1sn1son p21s 1sn1s moz rm 1s vzosnsn1s rzusnsmson z1snsn1s zzsnsn1s me FR7B 15 P205 75R15 P205 75R150R P215 75R15 P225 75R15 a 75 16 5 8 75R 15 5 3 73 1 r r I UAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION LIGHT TRUCK 52A 4 000 GROUP 4 1025 REV 1 84