Thank
@beno ... couldn't have done it without you. Thanks to Ryan
@OTRAMM as well, those videos were clutch to have as a reference.
Truck is back together and running as of this morning
Had a bit of a roller coaster ride yesterday. I got at things early and after a brief struggle with the rear intake nuts and bolt (sighting through the side by the wheel is better than underneath) things went together smoothly since I had done that much of it before. All seems solid until I go to add coolant (distilled H2O in this case) and get a puddle on the floor under the radiator on the drivers side near the stopcock.
I spent time looking for a clipped hose and can't figure out how the radiator would have gotten damaged to crack it and then realize it is leaking thru the drain plug. As best as I can figure out, I had 3 radiators at one point, 1 in use and 2 that were broken and I was keeping to try and modify the mounts to adjust for the body lift. I remember thinking I should save the drain plugs as a "just in case" thinking they were all the same ... they are not. The plug in this radiator is too small and although I know I saved the other plugs, I can't locate them atm which is maddening. Drained it, dried it and slathered some RTV on it and let cure overnight.
Filled it this morning and no leaks, fired it right up and all seems well. Don't see any leaks anywhere at this time, let it idle up to operating temp and it holds at 186*F. Oil pressure is MUCH better and it's super quiet. I will get the hood on later today and test drive ~50 miles to get paperwork from the restaurants.
Downside ... my CDL switch is not operating. Nothing happens when I press the button or put it in Low gear. I may just cave and take it to the dealership to get sorted out rather than mess with it more. Super frustrating, but overall the project was a win and I learned a bunch more about my truck in the process.