I found these part numbers for the GM molded mud flaps:
P/N 12498060 Front
P/N 12498342 Rear
They say black, with white bow tie, fit a 2006 with fender flares.
Are these the correct part numbers? And are they no drill to install?

Thanks

Is anybody using these? Thanks.

Im not sure of the part #'s but i have a set i am going to sell if you need some.

They are to short to be fully effective .

I had a set. You can use push pins for installation instead of the anchors that come with it. I replaced those flaps with Duraflaps. Much better.

These should use the existing pins for mounting. Check my garage for pictures. They do help quite a bit and I have no complaints. I had them for a couple of years. Also they can go on even if you have nerf bars.

Thanks for the responses. I know they won't protect as good as what I have on there now, but they will look alot better. My truck sees mainly highway anyway.

Not sure what tire size you are running, but I have 285's on 8" rims and had to trim some off the front inside to prevent rubbing. Not a big deal, but something to be aware of.