Have a 4" suspension and 2" body lift on jeep i just bought. Problems with the linkage i suppose. Has a hard time getting in 4hi. I'm afraid if I put it in 4lo i won't be able to get it out. Was told with the body lift the linkage would need to be extended, or take the body lift out. I would like to keep the body lift if i can. What kind of extended linkage is recommended? And, (im sure there is) is there a difference between and auto and manual transmission when dealing with engaging the 4x4?