Dumb stupid question:

Would drag radials rip up my 4T65E-HD Tranny?

Hello,
Not a dumb question.....
Not too many people realize that when you put DR's or better yet Slicks on your car, the tires don't slip as easily, therego, more strain is put on the powertrain. All in all, yes, using DR's or Slicks is putting your Transmission, and everything thereafter to a sooner grave.
I'm not saying that you shouldn't use these products, but, be aware, it's just like any other modification....It IS putting more wear and tear on your car.

Later now,
Clint