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np203 to np 205 Driveshafts

Discussion in 'Chevy Trucks' started by reallyrusty, Mar 7, 2003.

  1. reallyrusty

    reallyrusty Member
    Messages: 71

    I want to convert my 74 k20 to a np205 case
    It currently has a np203 with a sm465 4 speed
    What are the differences in the drive shafts?
    Connectors? length?
  2. Joey D

    Joey D Senior Member
    Messages: 280

    Are you sure it's a 203? I thought all standard trans trucks used the 205.
  3. reallyrusty

    reallyrusty Member
    Messages: 71

    positive. 73 and early 74 sm465 4 gears were bolted up to np203 transfer cases.
  4. reallyrusty

    reallyrusty Member
    Messages: 71

    sorry...... correction....... they were mated up in 74 and rare early 75's