rally

Ok, so i've read how the automatic cobalts have the 4t65-e transmission, the same as the grand prix's. So has anyone thought about throwing in a shift kit from Thrasher engineering into it?

Or am i completly wrong here?

biohazard

will this work? ill do it if itll work lol

rally

I dont see why it wouldnt work, maybe we should contact thrasher engineering and get their opinion...

Dragonsfire12345

iTrader: (1)

We have the 4t45e transmission not the 4t65e tranny.

Halfcent

You are in fact completely wrong. Hey, just answering your question.

All of the Cobalts equipped with autos have the 4T45E, not the 65. That kit won't work.

rally

Well thanks for answering, i read something wrong along the way then.

So this could bring up another question


WHY ISNT THERE A SHIFT KIT!!!!

Dragonsfire12345

iTrader: (1)

cuz theres no love for us lol

sushidog

The 4t45e automatic transmission shifting firmness, and shift points are controlled by the TCM (Transmission Control Module). Tuning the TCM can be accomplished with hp-tuners software (for the do-it-yourselfer) or Wester's garage (who will also tune the ECM) to match.

Shift kits aren't needed for our auto's, though an upgraded torque converter and a trans oil cooler is always a good idea for high hp/drag race applications.

Joeyavhu

You could look at Grand AM trasnmissions though, although there is not a super lot out for them, they have the 4t45e's in them.

intense_SS

who is this newbie and wtf is he wondering here!!????

rally

wow, way to pick a great thread to bring up

intense_SS

lol all i can find!!! hahhaha