LIGHT DUTY TRUCK REAR AXLE IDENTIFICATION Cont Plant A I Identification S ri s Typo G li A Buffalo Warren Plant Identification C15 Positraction 3 73 ratio WG S ri s Type G I A Buffalo Warren C15 Overdrive 4 11 ratio WH G10 3 36 ratio exc Positraction A WU R10 Positraction 3 89 ratio HL y G10 3 73 ratio exc Positraction WV R10 Positraction wlAutomatic G10 4 11 ratio exc Positraction WW Transmission 3 89 ratio HM G10 Positraction 3 36sratio WX R10 3 or 4 Speed 3 89 ratio HE G10 Positraction 3 73 ratio WY C14 3 73 ratio exc Positraction WA G10 Positraction 4 11 ratio wz C14 3 07 ratio Max Economy WB K10 3 73 ratio WJ C14 Positraction 3 73 ratio WC P10 4 11 ratio Q WK C14 4 11 ratio WD P10 Positraction 3 73 ratio a WL C15 3 73 ratio exc Positraction WE P10 3 73 ratio exc Positraction WM C15 3 07 ratio Max Economy G WF C20 4 11 ratio MA C15 Positraction 3 73 ratio WG C20 3 Spd H D 4 Spd 4 11 ratio MD C15 4 11 ratio WH C20 3 Spd 4 57 ratio MH K10 3 73 ratio WJ C20 3 Spd H 0 4 Spd 4 57 ratio MJ K10 3 90 ratio MG C20 3 Spd H D 4 Spd P10 4 11 ratio WK Positraction 4 57 ratio MP P10 Q Positraction 3 73 ratio WL C20 3 Spd Positraction 4 57 ratio M0 P10 3 73 ratio exc Positraction WM C20 3 Spd Dual Wheels 4 57 ratio MM C20 3 74 ratio MA C20 3 Spd H D 4 Spd Dual C20 3 Spd H D 4 Spd 4 11 ratio MD Wheels 4 57 ratio MV C20 3 Spd 4 57 ratio MH I C20 3 Spd Dual Wheels C20 3 Spd HiD 4 Spd 4 57 ratio MJ Positraction 4 57 ratio MX C20 3 Spd H D 4 Spd C20 3 Spd H D 4 Spd Dual Positraction 4 57 ratio MP Wheels Positraction C20 3 Spd Positraction 4 57 ratio MQ 4 57 ratio MZ C20 3 Spd Dual Wheels 4 57 ratio MM K20 4 57 ratio MK y C20 3 Spd H D 4 Spd Dual P20 3 Spd 5 14 ratio ML Wheels 4 57 ratio MV P20 3 Spd H D 4 Spd 5 14 ratio MN C20 3 Spd Dual Wheels P20 3 Spd H D 4 Spd i Positraction 4 57 ratio MX y Positraction 5 14 ratio MR C20 3 Spd H D 4 Spd Dual Wheels P20 3 Spd Positraction 5 14 ratio MS Positraction 4 57 ratio MZ C30 5 14 ratio PA K20 4 57 ratio MK C30 Dual wheels 5 14 ratio PB P20 3 Spd 5 14 ratio ML C30 Positraction 5 14 ratio I PL P20 3 Spd H D 4 Spd 5 14 ratio MN C30 Dual Wheels Positraction P20 3 Spd H D 4 Spd Positraction I 5 14 ratio PN A 5 14 ratio MR P30 5 14 ratio QL P20 3 Spd Positraction 5 l4 ratio MS P30 Dual Wheels 5 14 ratio PK C30 5 14 ratio PA P30 Positraction 5 14 ratio PM C30 Dual Wheels 5 14 ratio APB I C30 Positraction 5 14 ratio PL C30 Dual Wheels Positraction 5 14 ratio PN 1 1965 P30 5 14 ratio PC T P20 noaa wneeis 5 14 ratio PK T f P30 Positraction 5 14 ratio PM A R10 3 55 ratio AV P30 5 83 ratio PT R10 Positraction 3 55 ratio AW 7 R10 Powerglide 3 55 ratio AX R10 Positraction wIPowerglide 3 55 ratio AY G10 3 36 ratio HI I 964 cio im ratio HJ G10 4 11 ratio HK G10 4 11 ratio a HL R10 3 or 4 Speed 3 55 ratio HQ G10 Positraction 3 36 ratio HM R10 Positraction 3 55 ratio HR G10 Positraction 3 73 ratio HN R10 Automatic Transmission G10 Positraction 4 11 ratio H0 3 55 ratio HS G10 Positraction 4 11 ratio 2400 lbs HP R10 Positraction w Automatic C14 3 73 ratio exc Positraction HA 5 Transmission 3 55 ratio Hi C14 3 07 ratio Max Economy HB C14 3 73 ratio exc Positraction WA C14 Positraction 3 73 ratio HC C14 3 07 ratio Max Economy WB C14 Overdrive 4 11 ratio HD C14 Positraction 3 73 ratio WC C15 3 73 ratio HE C14 Overdrive 4 11 ratio WD C15 3 73 exc Positraction I H F C15 3 73 ratio exc Positraction WE C15 Positraction 3 73 ratio Q HG C15 r 3 07 ratio Max Economy WF C15 Overdrive 4 11 ratio y H H GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TL 62