dru04gt

I was looking at transgo shift kit on e bay and it said it works for 4r70w up to 2003. Isnt the tranny the same in 2004 as 2003. I was just wondering because I saw some other shft kits say the same thing.

02WhiteGTVert

yes,it's the same..but you're better of getting a tuner.

1BAD3V

A tuner can firm up your shifts and is cheaper. Get some gears and a tuner and your car will feel totally different. My 01 GT is an auto, and I'm just about to start building it up. Gears, stall converter, bolt ons, forged internals, cams, heads, stronger rear end and other things.

BleedinBlue

With my 4.10's and tune my car feels like it'll break your neck when it shifts at WOT.

I thought the trannies were the same, maybe it was a typo?