My tranny and went out the crapper in the last 2 months or so. Started havin major slippage problems on the 65mph punch and 25mph. I was lookin at the yank site and saw their sportsman pro 4L60E...is this overkill for my car? Also saw the Pure & Street EVIL 4L60E on the speed Inc site, that looked very tempting. If so and i just do a small rebuild on my current tranny please tell me what I need to buy to beef it...clueless on trannies.

 

for only being bolt-ons i wouldn spend the money on one of those trans right now, just get yours rebuilt.

 

Or get a over the counter transmission from the GM parts dept. 3y 50k warrenty

 

So when I get mine rebuilt of if I go with just another gm 4L60E...is there any parts that are weak links that I should beef up? Cause right now just slippin like crazy on the 56punch and 25punch.

 

Check out www.notasponsor.com

It is a nice tranny. I have the Performance version rated to 450HP, which I won't ever even see. He has a pretty good reputation, and is like $$$$ + shipping and core (but you get the core charge back).... but since you live in Ga you will see a little sales tax added to that.

 

I would also recommend Team Tripp. Talk to Bernard, he knows his stuff when it comes to trannies. I just drove down and had him swap mine out.

 

Im about to check out the website yo uguys recommended. i looked on gm parts direct and the damne 4L60E stock tranny is over 1400! The strret evil beefed up tranny on speed inc website is less. And the tranny recommened by the last two guys was way less! So should I just go with one of these two beefed trannies or am I just missin somethin?

 

I'd look @ Rossler and FLP as a tranny alternative also.

 

Im really leanin towards the speed inc street evil tranny that holds 450hp. Just cant get over the 1100 tranny from the recommended non sponsor. Anything negative comments toward speed inc trannys?

 

What part of Ga. do you live in. If your not to far away you welcome to go for a ride in my truck.

 

I live about 30 minutes fom augusta ga. Yea if your close id def like get a feel for the tranny. I just have a few e mail with the guys from tripp and they have been very cool so far.

 

Do a search in this forum. Those guys over there are great. They will take care of you.

Please refrain from posting links and pricing if the company is not a sponsor, THANKS

 

How much could I expect to have the shitty one thats slippin now dropped and the new one installed?

 

Id like to know this as well. What did you pay quicksilverado??

 

FLP builds a mean tranny

 

FLP Stage 4 here, all I can say is WOW.

 

By the sounds of it you are doing alot of WOT downshifts and from what i've heard most built trannys don't handle hard downshifts very well, they will take WOT upshifts like a champ all day. I'm not to big on running the 1/4mi a whole lot but it gets abused on the streets quite a bit so the tranny see plenty of WOT downshifts and my 4th to 2nd downshift slippes a little now (the closer I get to the top of 2nd on the downshift the worse it is...70mph max anything over is 4th to 3rd) So what can we do to build a tranny that can take hard downshifts?? Thanks