LIGHT DUTY TRUCK REAR AXLE IDENTIFICATION Cont 1963 l Identification Series Type G A Buffalo Warren F Plant ldentificution C15 Positractlon 3 73 ratio WG Series Type G A Buffalo Warren C15 Overdrive 4 11 ratio WH G10 3 36 ratio exc Positraction Wu R10 Positraction 3 89 ratio HL G10 3 73 ratio exc Positraction WV R10 Positraction w Automatic G10 4 11 ratio exc Positraction WW Transmission 3 89 ratio HM G10 Positraction 3 36 ratio 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 WK C14 4 11 ratio WD P10 Positraction 3 73 ratio WL C15 3 73 ratio exc Positraction WE P10 3 73 ratio exc Positraction WM C15 3 07 ratio Max Economy 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 r 3 73 ratio WJ C20 3 Spd H D 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 Positraction 3 73 ratio WL C20 3 Spd Positraction 4 57 ratio MQ 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 C20 3 Spd Dual Wheels C20 3 Spd H D 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 MO 4 57 ratio MZ C20 3 Spd Dual Wheels 4 57 ratio MM K20 4 57 ratio MK 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 Positraction 4 57 ratio MX 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 PL P20 3 Spd H D 4 Spd 5 14 ratio MN C30 Dual Wheels Positraction P20 3 Spd H D 4 Spd Positraction 5 14 ratio PN 5 14 ratio MR P30 5 14 ratio OL P20 3 Spd Positraction 5 14 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 PB C30 Positraction 5 14 ratio PL C30 Dual Wheels Positraction 5 14 ratio PN I965 P30 5 14 ratio PC P20 ooai vvttoois 5 14 ratio PK S T P30 Positraction 5 14 ratio PM R10 3 55 ratio AV P30 5 83 ratio PT R10 Positraction 3 55 ratio AW R10 Powerglide 3 55 ratio AX R10 Positraction w Powerglide 3 55 ratio AY G10 3 36 ratio HI I 964 cio 3 73 ratio ru G10 4 11 ratio HK G10 4 11 ratio 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 Transmission 3 55 ratio HT 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 HF C15 3 73 ratio exc Positraction WE C15 Positraction 3 73 ratio HG C15 3 07 ratio Max Economy WF C15 Overdrive 4 11 ratio HH t97O CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATlON P A 3I t 78