Im fabbing up some 2in spacers for the front.

My questions is has anyone had any experience with the rear springs from a Jeep JK, 2007-2010 4 door. Ive read they give the TJ a 1in lift so Im thinking on a Sporty it will be a 5in in the rear?

Anyone use these newer springs?
Also will the OEM Jeep rear shocks fit?