Prestone "extended life" has done fine in my AL radiator classics. I think the current MOPAR stuff is fine also. Both long life coolants. I have mixed the two w/o issue. I use the Prestone for top off in DD's.

Stay far away from GM Dexcool unless you want both plugs and leaks.

"Standard Green" is OK for AL... it just needs changed every couple years which may or may not happen.