SPEEDOMETER GEAR CHARTS 1981 SPEED0 GEAR USAGE CHART C1 Z 3THM 400 M40 GEAR GEAR ADAPTER A aszssaa 17 1166 11 1359270 as wmme 1 162204 11 627 1216 0 8574 n s 8629547 15 amy P 1556271 37 neu 1 152264 1 14006207 0 5asz BJ 0 1359272 as Blue 1 1622114 1 assess 0 9743 v n 1359273 as smwn 1ssz2 14 s 0750 167 as orange 1352294 T 1 621116 43 601515 mszzas u 1 621115 41 Yellow uszzss v 0775167 45 1601115 1a6z2ss w 1352049 42 Green 1362293 x 1362048 10 amok 166220 1 v 9750470 44 k 1sr y 1352293 z 977441 1 1A 1 1 016611 1 152204 5 45 z S 1 7 00 16 7 00 160011 7 50 16 HIE 7 50 1600n A B13 6 7516 5 A lil 6 75 16 50011 A Q 6 50 16 5 6 50 16 50011 A II 6 50 16 5 9 5010 500R 22 7 50 16 A III YY 0 50 16 5 0 50 15 50011 7 5016 IIE 7 00 16 7 00 150011 T E 7 50 16 7 50 160011 3 73 K U a 75 16 5 6 75 16 50011 A v 0 50 16 5 6 50 15 50011 A T In 7 00 16 7 00 100011 3 w Z 7 50 16 7 50 160011 s X H 8 75 16 5 il v H 0 75 16 50011 II T 0 50 16 5 E w E 9 50 16 500R IEIIHH 7 00 16 4 10 H T III 7 00 1600R YEIEI 7 5016 7 50 150011 A v 8 75 16 5 A z 8 75 6 600R A v III 6 50 15 5 A T III 9 50 6 500R A w lil GENERAL MOTORS ssnvrcz mrs 01 5nAT1011s 1 1 TRUCK 52A 4 000 GROUP SPEEDOMETER GEAR 40 REV 2 B7