I think so.
Vet, Yes you can.
Yes, it should. I can't remember if I have the same model # grill that you have, but I have a Dyna-Glo 6 burner w/side burner & it fits perfectly! Every other cover I've had was way too tight, but this one is super easy to put on/take off. It's top quality, too!
Yes. Mine is the 5 burner which I believe is the biggest Dyna Glo makes and this cover is the one suggested. It’s perfect for it.
Dyna-Glo Model # DG600C Internet # 206845712 appears to be available online now.
Yes, it should fit great. Do you have a side burner? I have the 6-burner Dyna-Glo with a side burner & it fits perfectly! The old cover I bought in-store when I first got my grill was way too tight. This one is super easy to take off/put back on & it's top quality, too!