Alright, I have read forum after forum after forum and I really think I may be more confused now than I was in the beginning!   So, I have a 2008 JK X Sport with BFG LT305/70R17's.  
The measurements that I have come up with are:
Front sway bar 8"
Front spring 14"
Front shock 21"
Front shock extension 2 1/2"
Rear sway bar 11"
Rear spring 14"
Rear shock 21 1\2"
Bump stop extension 2"
I have also included pics.
		
		
	
	
		
	
		
	
		
	
		
	
				
			The measurements that I have come up with are:
Front sway bar 8"
Front spring 14"
Front shock 21"
Front shock extension 2 1/2"
Rear sway bar 11"
Rear spring 14"
Rear shock 21 1\2"
Bump stop extension 2"
I have also included pics.
	
	