SPEEDOMETER GEAR CHARTS T I5Z 1979 SPEEDO GEAR USAGE CHART V P1 2 3 THM 400 475 M40 I Q nmvz nmvzn 1 V asm can 001 011 ADAPTER F A 6622546 17 neu N 1552275 39 Brown 1 162224 1 1 3905497 0 8000 r 1 11 8629547 15 Gray P 1550272 as Blus 1362264 1 5225662 0 2444 w I u 2775107 45 1 Blue 1362299 J 3950354 0 574 2 v 1 11 1362049 42 Green 156225s 1 s250a52 0 6242 c 1 s 1362048 40 Black 1 162225 1 50a21s2 1 0000 1 1 1562126 43 Purpae 1 162262 1 A u 1 162125 41 Vsllcw 1362293 1 v 1 156271 37 neu 1562224 w 9780470 44 uk Gray 1362298 1 e J TIRE SIZE ag 4 z 5 1 67 5 6 6 7516 5 0 75 16 50011 A m 2 50 16 5 0 50 16 50015 A nn 7 50 16 7 50160011 A M 1 616 5 A IIE 6 12 5006 KYB 8 75 16 6 8 75 1S 500R n T E 2 5016 5 IIIEIB 2 5016 500n II u E 7 50 16 IEEE 7 50 160011 II HH 5 12 5 61s 500n I v B 5 7516 5 6 75 16 50011 II w 1 I 2 50 16 5 2 50 16 5 I In 7 50 16 7 50 160011 IIE 1 8 75 16 6 75165006 IIE 2 50 16 5 2 5016 500n III 1 7 50 16 7 50160015 M40 H w Z 0 12 5 uns 6 12 50015 I3 u B 6 7516 5 A w IK 8 75 16 500R A T III 2 5016 5 A HEI 9 50 16 500R A u II 7 50 16 7 50160011 A EIM 6 12 5 A II II 8 19 500R A JB 6 76 16 5 6 75 16 50014 IE I 7 5616 7 50 160011 11 140 B 19 5 EIIEIB 6 12 500R 6 12 5 4 66 EIEB 612 50015 0 75 16 5 6 75 16 50011 EIIIH 7 50 16 7 50 16 00R 5 12 IIEIII 8 19 5 II II 1 6 12 500R 19 5 5 42 IEIH 1 6 10 50015 IE EI 1 8 19 5 6 17 nm 8 19 50lL H T H NOTE Eng 4541 1 r6 mms code 66 11 5 PZ with 6111 NB2 if Eng 222 3501 1 25 Lss Trans Code 6cM1 Wim Trans Code SCL GENERAL MOTORS ssnvrcz PARTS 01 511411011s 1 1 THUCK 52A REV 2 87 SPEEDOMETER GEAR 15 4 OOO GROUP