LIGHT DUTY TRUCK REAR AXLE IDENTIFICATION Cont I 968 SERIES I0 G10 POSITRACTION Type Identification Type engm gi n 3 07 ratio HB LL RA TR TT 3 73 ratio MU 3 36 ratio HI MD 4 11 ratio MM 3 73 ratio HA HJ HQ MF TQ 4 57 ratio HV HY IB 4 11 ratio HK HL HR ME MG TS SERIES 30 POSITRACTION 4 10 ratio TN TN TP 3 36 ratio HM MH 4 11 ratio IH LJ NZ 3 73 ratio HC HN MJ TU 4 57 ratio IG LW MC NW TJ TK TL 4 11 ratio H0 HP JO MI MK TV 5 14 ratio D 1V T0 TX TY VF VS 6 17 ratio MX SERIES 20 G20 POSITRACTION 3 73 ratio MT 4 10 ratio OT 4 11 ratio IE LX LZ 4 11 ratio HW JU LN ML MW MZ 4 57 ratio V1 VM VN VO 4 57 ratio 0U HU HX HZ IA JS JT MV ND 5 14 ratio IF IY I 969 SERIES I0 G10 POSITRACTION 3 07 ratio HB LL RA TR TT 3 73 ratio MU 3 36 ratio HI MD 4 11 ratio MM 3 73 ratio HA TQ HO HJ ME 4 11 ratio HR TS HL MF MG POSITRACTION SERIES 30 3 36 ratio HM MH 3 73 ratio HC TU HN MJ 4 10 ratio NZ LX TM TN LJ TP IE H 4 11 ratio JO TV H0 HP MK MI LZ OW OY NA NB 4 56 ratio OX OZ SERIES 20 G20 4 57 ratio LW IG TJ TK TL MC VL UN NW VM VC 3 37 ratio MT 5 14 ratio ID LV LY F TO 4 10 ratio OT HW JU MZ MW 6 17 ratio MX 4 11 ratio LN ML 4 57 ratio OU HU HV JS HX HY JT HZ ND IA IB MV 5 14 ratio TX TY VS 197O CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 3I 80