Rear shackle? Exhaust cut?

Need some help from some experienced folks. I installed Bilstein 6100s to level the front and its a small amount higher than the front, just enough that it irritates me but not likely noticeable to others. I thought about a minimum rear shackle 3/4" to the back to bring the back up a smidge. I'm also thinking of cutting the exhaust past the hanger to allow me to fit my 33" spare underneath. Will I need to do anything other than cut the exhaust and change out the shackles? Will these two problems work out okay with my plan and will it ride okay, be louder than my current TRD dual exhaust which my kids already complain about when they're in the truck? Thanks for the help guys.

 

Has the alignment been done already? The height can be affected if it hasn't been done yet. If you have stock rear shackles, I am not aware of anything smaller that will allow the rear end to lower.

 

I've already done an alignment and it's good, I just want to raise the back a little bit. I'm trying to get a feel from anyone if a small shackle lift in the rear will alter my ride much or any negative effects it may have. That and if it will require any additional changes.

 

How many miles are on the truck? If the mileage is north of say 150k and you plan to tow or haul heavy loads frequently you may want to consider RAS instead of the shackles. You can dial in RAS to provide anywhere from 0.25-1.0" of rear lift in most cases and many report improved ride quality

 

I wish dropping $600 was feasible for the RAS, but alas it isn't. Currently 64k on the truck and its see mostly groceries and umpire gear in the back with the occasional load of mulch or camping gear.

 

You shouldn't need to cut exhaust to fit a 33". I have a 35 under mine with just the brackets removed.

EDIT*
I didn't realize you have the dual exhaust. My experience is irrelevant.

 

I have CB's +2 shackles on the rear along with a full size spare(295/70/18) and did not have to modify anything (except remove spare alignment guides). I just push the spare forward when tightening it up. I also put a roll of packing tape sideways between the spare and inside of hitch to help keep the spare forward. Sorry for the lousy photo. I do have factory rear exhaust.

 

Understandable. Might be worth saving towards RAS, as shackles and blocks typically shorten the life of leaf springs (they'll flatten out and start causing issues with ride quality sooner), and RAS works to prevent negative arch in the leafs, so it would very likely to prolong the life of the leafs (or at least not shorten it).