bigbadswingdaddy is right on the money! All you need to find is a standard transmission bellhousing from one of those years and its a bolt up except the drive shaft. Remember, too, that you MUST use the correct fluid in your NV4500, Castrol SYNTORQ. NOTHING else will work correctly. Get it from Chevy or Dodge dealers for about $28.00/QT! It takes 4!
