I've actually got the elevate kit on there so I'm sort of cheating on the bend.
The stock ones do have an annoying flat spot on them that's just begging to be bent right there. If you have the means....
To be honest, I'm not convinced you'd absolutely need to bend them with some good tips and antistab wheels. I did put a longer front track shock on the stockers and ran that before I bought the elevate stuff and it worked fine. And I jacked the front of the skid up WAY too much. You're only looking for 3/4 to 1" total.