2004: Front molded splash guards

Lookin for molded splash guards to fit the front of my 04' yukon, mine has factory running boards. GM dealer said the ones they have do not fit because of running boards. They do offer the straight "generic" looking ones, but i was hoping to find molded/body fit ones. Are there anygood aftermarket splash guards? Where?

I know there are some molded ones for the rear (some very minor modification may be required) but have never heard of any molded ones for the front that bolt on w/o any modding.