Fender flares for Burb

[Chamb3rs]

I need some help I have been searching for some pocket style fender flares that will fit on my 08 Suburban. So far I can only find OE or Z-71 style. I have seen a handful of these with but not sure what they are using to make this work. I have heard that the ones for the Avalanche should fit but no one can confirm this even Bush Whacker told me that they don't have any that fit the Suburbans any help would be very helpful. Thank you