2wd lift kits

[rpmerf]

1970 c20 custom camper

I'm toying with the idea of installing a small lift in my truck, something around 2-4". I see the 2 and 3" body lift kits on summit racing. I was wondering if there were any suspension lift options? Looking around here, it seems that i can upgrade to 1 ton springs for approximately a 2" lift, but at the cost of ride comfort. Since this would be an easy in/out swap I might be interested.

2" - http://www.summitracing.com/parts/PRA-572/
3" - http://www.summitracing.com/parts/SLF-8543/

I'd like to see some pictures of trucks with small lifts (<4") preferably LWB. I'd like to know what you did to get it there and how you like it.