2wd-4wd control arm differences?
 

are there differences between 2wd and 4wd control arms upper and lower?

every site i go to shows them as the same, not even concerned about it being 4x4?

i got a truck that needs both on the passenger and its 8 lug 4x4 1500hd

Re: 2wd-4wd control arm differences?
 

Have a look at the link from rock auto, in 2001 it looks like there specific # for 4x4, rwd is different.
http://www.rockauto.com/catalog/x,ca...parttype,10401

Re: 2wd-4wd control arm differences?
 

The 4 wheel drive has torsion bars. The 2 wheel does not. They should not be the same

Re: 2wd-4wd control arm differences?
 

uppers are the same, lowers are different