Dee, For your purposes, the first two numbers in the VIN are the most important. for example, 81 = Newport 82 = 300 Sport series 83 = New Yorker 84 = 300 letter series Third digit 3 = 1963 Fourth digit 3 = Detroit manufacturing plant Remaining digits = sequential serial numbers for all models; starting with 100001. Thus, the VIN would indicate that it is a 1963 300J. Good luck, Jim -----Original Message----- From: Iamonesurfer@xxxx [mailto:Iamonesurfer@xxxx] Sent: Tuesday, November 05, 2002 3:23 AM To: chrysler300@xxxxxxxxxxxxxxx Subject: [Chrysler300] PLEASE help me with a VIN number Hello Chrysler friends: I saw a 63' 300 J for sale on a web site. The seller lists the car with the VIN number as 8433 159480. I am just curious because I am not sure if in fact this is a 300 J, or if it is a 300 sports series. (I would like to try to purchase it, if it is a letter car) Could anyone out there give me some direction or information, please? Also, is there a way of knowing what the numbers mean, for instance, which production number was this particular one (from the total 400 built that year), or any other features? Thank you in advance!!! I appreciate your help and kindness. Dee [Non-text portions of this message have been removed]