A person could mix their own colors. As far as paint I think rustoleum (not a spray can) is better than dupicolor engine paint. You can also add a hardener to help it dry faster. Here is an example, I say don't use the torch though, electric heat gun if you think you need to dry it. I have used the Jim Carter paint and a foam brush with good results. So for gray, you can darken it up with black, lighten with white.
Kicking self for selling off my Taskforce trucks. Still looking for an LCF or conventional big bolt in decent shape.
As of 10-26-2022, A 55.2 Taskforce long bed now the work begins
