(edited for clarity and to fix typos and bad grammer trying to type on my phone )
I have the cookbox from the free redhead upside down. I think it is a genesis 1000. SN is too far gone to ID correctly. It is a 13 bar east-west deep cookbox.
I set the bottom tray from my 2016 e330 in it. I can't hang it because one of the rails is rusted away and the bolts are rusted. I Just hit them with PB.
The width looks like it will work.
The depth looks like it will work, but a stop might need to be added so the tray does not slide too far back and extend out beyond the bottom "line" of the cookbox. When positioned as I have it, it does not extend too far back.
If one can live with the grease tray offset to the left, I think this might work as a viable replacement. I didn't test to make sure the drip pan holder would fit, but they are pretty soft metal to adjust.
