Proprietary SureDRAIN Valve - this unique, heavy duty Actuator Valve is precision engineered to permanently replace your existing oil drain plug and allow instant oil access and draining.
They have these at AutoZone for less than $20.00. I put one on my boat Motor and it works great. You just screww on the tube and run it out the drain plug and there is no mess in the bildge compartment.
I see no reason it would not work on the Suburban.