I just bought a 2003 4runner 4X4 4.7 liter. The firsttimeI took it out I kept bottoming out on minor obsticals. It hasActive Traction Control,Downhill Assist,andCenter Diff Lock. Can I put a 2" lift on it without interfering with thetechnology? What is the best way to achieve my clearance issues?

 

Bottoming out? Meaning tires are rubbing?

Yeah you can put a 2inch lift no problem.

 

What type of lift kit? I was told that lift kits can impede the operation of some of the traction technology. I was hitting rocks with my undercairage. How big of tires can I put on without having to modify my suspention.

 

I was talking on suspension 2 inches. I wouldnt get a body lift, that has more bearing on length of cables etc..

Also 2 inchs isnt anything, your mostly going to have to install a LEVELING KIT, which can give you 2 inches.

No it wont mess with your etc stuff.