Hi all I'm new ihave a 2001 Tahoe 2wd stock 3.42 gears I want posi I mean both wheels spin at same time what do I need for this to happen

 

Buy a tru-trac rear diff.

This would be the best time to re-gear if you plan to mod the vehicle more and want gearing to help with it.

 

Ok but can I gut my rear end and just put the true trac in or do I need the whole rear end

 

Tru trac replaces the carrier in your rear end.... So to abswer your question yes, you can gut yours!!!

 

They come as just a unit, swap your ring gear over if you plan to keep the same gears. I'd have a shop install the unit if you don't know what you are doing, if they are setup wrong it will burn up and you're out even more money.

http://www.quadratec.com/Assets/Imag...3/42373-lg.jpg

 

I have been running an eaton posi in my rear end for about 10 years and have no complaints, decided to go posi over any sort of locker to allow the wheels to turn at different speeds in turns.... Though if i had to do it again i would go tru trac, i agree with ffdp on having a shop or someone who knows how to set up a rearend if youdont know how!!!

 

Thanks guys