1- Country of Origin = US
J- Manufacturer = Jeep
C- Type = MPV (multipurpose vehical)
N- Engine = 360 v8
J-Tranny and T-case type = Auto column shift / Partime-Fulltime
15- Nameplate/Body Style = Wagoneer-4 Door Station Wagon-109" Wheelbase
N- GVWR = 5975-6200lbs
4-Check Digit = A single number or letter X or a check mark used to verify the accuracy
of the transcription of the Vehicle Identification Number (VIN).
H- Model Year = 1987
T- Plant Code = Toledo
087939 = Sequential Serial Number (can be broken down into what
day and time it was rolled out..)
Hope this helps... http://4x4web.com/~ifsja/index.htm
Those guys can help you if you have any more q?s...