aal and wheeler's 5 lp combine?

my truck rear is lifted with the wheeler's 5 leaf pack and its still lower than the front. i have the 5100s all around but it is still lower than the front because my truck is a 4 cycl. with 881s and 0's. my questions are: can i add a 1.5" leaf from wheelers to the 5 leaf pack that i just put on for a couple months now. can i get the aal or should i go with lift shackles?
i don't haul at all but sometimes i load stuffs for camp and its really pack in the bed. suggestions?

 

X2 I'd like to know as well, I have the same issue. Though I have stock coils set on the middle setting.

Also, with the aal, I would need to get a brake line extension, and maybe shims correct?

thanks!

 

so you don't think its good to go with aal? can you explain? sorry to trouble you.

 

understand! thanks! thats what i was thinking also if i purchase the aal i have to remove the leaf and it will make it more trouble than the shackle. thanks again.

 

updated question: should i go with a 1" or 2" shackle considering i have a 1.5" leaf pack already? with 2.5 in the front already