1959 Desoto Data Plate

59 explorer Posted 2019-06-01 7:36 PM (#582808) Subject: 1959 Desoto Data Plate Extreme Veteran Posts: 384 Location: Hershey PA On the senior models what does A9 mean on the data plate? What numbers go with "G" and what do they mean? What is the alpha/numeric code for the air suspension? What is the alpha/numeric code for sure grip? What are the alpha/numeric codes for the convertible tops? frwl Posted 2019-07-09 12:22 PM (#584623 - in reply to #582808) Subject: RE: 1959 Desoto Data Plate Expert Posts: 1889 Hello 59 explorer G7 = 397 = Auto Pilot Cruise Control 399 = Sure Grip Differential (maybe it has alpha/numeric code A9, not sure) Convertible Top Color Codes: D1 = 321 = Black D2 = 322 = White D4 = 324 = Blue