Hardest part will be getting the wheel bearing/hub assembly off. When you are to that point turn your steering wheel as far as you can depending on which side you are working so that the back of the hub is towards the front of the truck.. There are 4 bolts if I remeber right that hold the hub to the axle housing. Back those out a bit then put a socket on them as to not ruin the heads of the bolts, and whack the sh*t out of them with a good size hammer. Approach it as they are siezed to them like super glue.