Call Jason at NWCustom and see how much those stainless steel rocker panels are with the rams heads, and cummins lettering and all that.
My diesel is driftwood so I would have to paint the top, not the bottom. I have seen aftermarket rocker panels that are OK looking. And I have seen NWC's custom panels. They are sweet looking IMO. If I had a darker color truck this is the route I would take.
Birthday present coming up, NW Custom emblems. Saw a set at the last NWBOMBer party on blue truck. Gotta have those. Went straight to the top of the birthday list. Christmas list too. Thats a bad site to go look at. Its in the links section. But dont do it.