I wanted to start with the rear because it should be a little easier considering there is less to do.
So I started with putting it on Jack stands, needed a little extra height so I cut some boards to put under the stands.
Next I removed the driveshaft, forgot to snap a pic of this but probably not really necessary anyway, the bolts were actually kind of loose so I'm glad I didn't take it out anywhere or I would have ended up like Mike McFarlin on Hell's Revenge. Anyway if anyone doesn't know those bolts are a 12 point 12mm.
The next thing I did was crack open the diff cover to let it start draining. Those are 1/2" or 13mm bolts. While it was draining I disconnected the rear e-brake cables from each wheel.
This turned out to be a horrible picture I will snap some others today to give a better idea of how I did this. At this point the diff was mostly drained enough I could take the cover off. After taking the cover off I disconnected the brake line from the splitter on top of the pumpkin so the brakes could drain and be totally separated from the truck so I can roll the axle out.
Next up was disconnecting any electrical from the axle. Mine has a rear elocker so I had to disconnect that,
And then the connector for the rear abs, which I only connect to keep it out of the way since I have removed my speed ring and I no longer have abs....I will be removing the abs motor and stuff while I swap the front axle. Anyway here is that connector.
At this point it was time to remove the shocks and ubolts which lowered the axle to the ground so I could roll it out from under the truck. U-bolt nuts in my case were an 18mm and these were not loose at all. My shock bolts have a 15mm head and an 18mm nut.
After both sides had been removed the axle was free and I was able to roll it out from under the truck.
So far this is all pretty basic stuff and not likely to help anyone but I like to document everything sometimes I can look back at the pictures and see something that I didn't even realize was in the picture at the time and whatever. Anyway next up will be swapping the rear disc brakes to the full width 8.8. Then I'll start taking measurements for where and how to mount the new spring perches and swapping the locker....due to funds currently I may have to stick with the 4.56 gears for now so I only have to buy one set of gears but we will see...i would like to go 5.13s but we will see what happens.