This can be a fairly easy operation IF the car has rear wheel drive: simply described, one needs a transmission that is compatible and can bolt up to the engine. You'll need to change the gear selector inside the car, too.
If the car is front wheel drive, you may need to replace the entire engine since the transmission is in integral part of the engine. That could be quite costly.
Go to some transmission shops and get an estimate. The costs will vary greatly based upon the car manufacturer, region of the country, and the individual shops themselves. There is no "standard fee chart" for determining the final cost.
Sell your auto and buy a manual car.
Without a donor car for the necessary parts, it will cost plenty. A wiser choice is to sell this car and buy one with a manual.
A parts car like yours with an automatic transmission.
This is a major mechanical project. Remove the clutch and manual transmission and the radiator. Install automatic transmission, new driveshaft, new radiator. You have just spent as much as a car is worth.
More than the actual value of your car. definitely.
The differences between automatic and manual cars refers to the type of transmission which is used in the car. Automatic cars are much easier to drive for most people as they do not need to change the gears by any special actions.
Without a donor car, the cost will be enormous. This is a very bad idea. Trade cars and get a manual.
You are going to have to get a new car
Yes, if you have lots of money. Bad idea! Sell the A/T car and buy a manual.
probably more than the car was bought for, unless u get the parts and do it yourself.
It would be a good idea to find a 4 speed Crossfire and trade in your car.
Yes, it can be done. However, it requires a great deal of work, and will be fairly expensive if you cannot do the work yourself, and do not have a manual parts car.