Will this fit my 7AT? LOOK.....
 

You're gonna have to do some DIY, You will have to spring load that ball so you can push it down to shift.

So I just gotta get a spring? It says it will fit an auto tranny,

You need a way to retain the spring. The auto works by a button release, so you need to be able to have veticle motion to enguage the button. In stock form, the horizontal or diagonal motion is converted to verticle motion relaseing the shifting lock. The stock AT knob has a retetion clip, you don't want to just set the know on there with a spring under as the knob could plop off & there is no backing pressure for the spring. There are no retention threads like most manuals, so you need to ask the guy how the knob is retained & work a solution around that.

I wouldn't waste the time to mod it to fit

Thanks guys