Direct swap in, bolt in, plug and play. If the 3.2 has the power steering sensor that TGS mentions, dont worry about it, the 2001 LHS PCM will not pick it up. You could take the entire front suspension, cradle, engine/trans assembly and bolt it right into the LHS if you wanted to.
You wont have to change any harnesses or anything. Just be sure the LHS has EGR...some later 2001 models did not have it. If it does not its no big deal, but you'll have to make some additional changes.
Last edited by Daytrepper; 06-26-2014 at 08:20 AM.