I SPEEDOMETER GEAR CHARTS T170 1980 SPEED0 GEAR USAGE CHART P1 2 3 THM 400 475 M40 bv Ia Q 45 4 111 8 A V a 1s 1s s 3 V III 8 75 16 500R YE J 7 sws XIII J 7 sca 1s A III J 7 50 1 00R A u III 7 son moon H U III was HRH II masocn K v Z 111 s us K U III Masons Q W IEI 111 was 6 U K v J mssook A E J 111 Nam Eng 292 3501L25 my nm em mz mm 4 Eng 454 usa nm cm nv ss eng 4541LE8I nuns cm vc jWAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPOFIAT 0N I I TRUCI 52A nEv 1 s4 ma s 4 000 GROUP