It's not the hardest thing to do, but it takes patience and some mechanical skills. Have to remove the door panel, may have to come up or buy an adapter to install the aftermarket speaker as well. Places like Crutchfield will supply you with wire harnesses and instructions. If it's your first time, you are best off either having someone else do it, or purchase from a place like crutchfield where they offer instructions and technical assistance if you need it.