With your current lift, and since your keeping the 33's, you will like the look of the defenders in the non-xc flavor. The hi line version or xc will look a little big with 33's and a 3.5 lift- but you can never have too much clearance
Hi lines are really high in person and will only be helpful if you drop down in lift and move up to a 35. Keep those tires though- they are good meats. You can do a lot on 33's!