Great video! Yeah I've been considering doing the same on my bus (same as yours). Oil is probably 2 years old with very low KMS, but i was a bit concerned about filters rusting out or oil degrading. Think i should just tap the filters and make sure they are solid then put more KMS on the oil? What did your entire oil change cost?
Did you have to clear/reset anything with your controller on the dash after the oil change? Ours has been sitting during our build, but I have regularly been starting and bringing the motor up to operating temp. The last time I went to cycle the motor it flashed "oil change" and the engine shut off....
That looks pretty black. I would run it for 1-200 miles and check to see the color of the oil. If its black like that flush it with fresh oil until it's brown after a few hundred miles. How long since the last oil change?