Here are some helpful links on to install the Offroad Design Four link/Coilover Kit

Here is another great series put on by Music City Trucks with their Suburban UNBREAKABLE: CLICK HERE

Here is the Alaska Alabama Army truck by Dirt Every Day. The Written install can be found HERE and video HERE 

This link is to Merrics garage and putting the coilovers front/rear of his K5 blazer. This has good info for going even further with the kit HERE