do you all think that it would be a good idea or no to add a transmission cooler to my 02 supercharged monte carlo?

 

do you beat the hell out of it all the time? If so, then yes I would add a cooler. Heat is one of the transmission's worst enemys. On all of my automatic performance cars, I always added an external cooler. If you add one, you will still use the factory cooler. IIRC, you take the output of the factory cooler, and hook it to the input of the external cooler. Then take the output of the external cooler, back to the transmission.

 

^^^agree with this all^^^

 

i have one on mine it loves it. the best investment on helping the trans last the good thing is the preventitive mant on it will take longer to let the fluid drain. when doing the drop pan and all but it is good in the long run.