4x4 swap problems

[Stevew3]

So I swapped in a trans,transfercase, d30 and now the front drive shaft will hit the bottom of the exhaust manifold it's a 2001. Is there a difference in a 2wd and a 4wd exhaust?

[4.3LXJ]

Not sure on that, but is it the manifold or down pipe it hits. The 4WD pipe has a sharp bend in it to miss the driveline

[Stevew3]

I got the jeep cheap because the kid who owned it ran it up on a huge rock and it split the oil pan , I thought that was all the damage it caused but the exhaust shop and they said that the precat pipes were bent so they re routed the pipes and now it's good.