The Fugitive

iTrader: (6)

I am not too sure on the around about price to have this done to my 99T/A and i would just like to know what is the normal price that people would pay to get this done and to get the stock 4L80 rebuilt. thanks for the help guys

tptransmission

I can get you a stock 4l80e built and shipped to you for $1500. This will be with a shift kit and quality Oem parts.

The Fugitive

iTrader: (6)

I plan on making over 750rwhp so a stocker with oem parts isn't good for me but I trying to see if there is a average for people here so I know if I am getting ripped off for a tranny overhaul and conversion. BTW Tptrans do you have a kit for all that is required for the conversion?

tptransmission

I can put together a kit with the transmission parts I would put in for that horsepower. I do not have conversion parts such as crossmembers.

Yank

iTrader: (181)

We have the crossmember and 4L80-E converters. www.converter.cc

Circle-D

iTrader: (21)

We just released a performance converter for the 4L80. Here is a link for you.

https://ls1tech.com/forums/automatic...sk-billet.html

Chris

MUSTANGBRKR02

iTrader: (91)

you should put more specs on the build. I did my swap for 1700. I have a 3 year warranty on the trans unlimited mileage.

chevyz2801

iTrader: (20)

MUSTANGBRKR02 do you have any of the part# you used? I got my 80 out of a 01 express van with the 5.7. that engine is not an ls if it didn't have a rear cover correct. I got the slip joint, converter, flexplate and dipstick and a foot of each line don't know how much of that i can use yet. The slip joint i think i can use if i get a combo u-joint, i think it will half to be a 1330x1350 joint.

The Fugitive

iTrader: (6)

I plan on running STS turbo with a LSX block pretty much everything is stock for right now until I get my block finished. As far as the rearend I just have a Eaton posi. I had some trouble with my last engine so the one I have now is stock with headers with a X pipe. I am not sure what bore I am going to go with seeing as though I have to get the block machined anyway and getting forged internals. When I read about the things necessary for a conversion I was like wow it isn't just an easy swap. So that is why I am asking about the average cost because money will be tight when the engine gets installed and seeing as though it has to get pulled I figure I might as well do this too. Is that price just for the swap?