I have an 06 4x4 with a 6" RCX lift and just recently installed the Monroe quick struts and I'm thinking about changing the rear shocks since they came with the lift about 2 1/2 years ago. The fox 2.0 shocks came with the lift kit but my question is since I got the new monroes up front, should I go Monroe in the rear and if so do I get longer ones since I have a 6" lift ?