Stop in for a cup of coffee

I'm needing new springs for my Duster so just doing some reading on what guys are using and how they like what the have. General consensus on the 002/003 ss springs is that they're a bit stiff for the street and I can't find and info on the 2800lb ones.
Are those the 6 leaf ones? I think those were the same as the factory Heavy Duty springs that came on the 340 cars.