ratio MG 3600 Dual Wheels 4 57 Ratio CD I C20 All 4 57 ratio MH 3103 04 05 I C20 3 Speed H D 4 Speed 4 57 ratio MJ 06 16 4 Wheel ... Positraction wIAuto Trans I 31 3200 All 3 70 ratlo AJ 3 89 ratio HM 3103 04 05 R10 3 or 4 Speed 3 89 ratio HE 06 16 4 Wheel Drive 3 90 ratio