This MAY fit the following:  (but please do your own research before purchasing as all sales are final)
 
1966-76 Automatic A904, A727, Manual A903, A745, A833 transmissions. 32 tooth black gear;
 
Basic parts catalog application : 2:45 gears with 14″, and 15″ tires, 2:93 / 2:94 gears with 15″ tires, 2:71 / 2:76 gears with 14″, and 15″ tires. This is a brand new factory gear in its original Mopar package.
 
This 32-tooth Speedometer Driven Gear fits Dodge Chrysler Jeep transmissions and transfer cases. 

  These Long Stem Gears work in the Dodge & Jeep Transfer Cases such as the NP207, NP231, and NP241.
  The Metal Stem measures 3" (three inches).

  Black long shaft speedo gear used for early Mechanical Cable type applications such as 727 TF8 or 904 TF6 and A500,
  518/618 - 46RH/47RH as well as Dana 300 transfer cases.
  Unless your Dana 300 transfer case has a metal screw-in housing, then the long shaft gear will not work.
  
  If your application has an in-line speed sensor that will connect to the mechanical housing,
  it will take the long shaft gear, otherwise, all other speed sensors will use a short shaft.
 
Sold individually.