Like the Clarion brand for the factory located speakers. Subs should be a name brand with a 250watt at least amp. Nothing special to do except take your time and make sure you properly ensure your battery wire for the amp is fused at the battery to protect the truck against fire. Don't really have a sub Read more...
Most likely there is a harness. The mag radio you have in there already probably has one on it since it is not factory. The JHD3630BTB is a killer radio and sells very well to semi truck and construction customers. If you want a heavy duty radio that should give you years of great service it is the Read more...