What is needed after 4" drop?

[Classic Heartbeat]

There are many ways to drop your truck. At the verry least on the front to get 4" you need a disk brake conversion kit with 2 1/2" drop spindles. They do not make 4" front drop coils, and in order to get 2 1/2" drop spindles you will have to convert to disk brakes. Then you need 2" front lowering shocks.
The rear you will need 4" drop coils, 2" lowering blocks, super panhard bar kit, shock relocation kit, "C" notch kit, and lowering shocks. The reason I think that you get conflicting info, is a lot of guys will skip the "C" notch, but if you are going to drive it much, I wouldn't. That gives your rear end more space for up and down movement. (All of this assumes that you have a coil spring rear end.) WES