Yukon Denali Hitch Cover, HELP.

[madness3120]

So the plastic piece that hides the hitch on my Denali fell off, now I need a new one, but looking on GM website, all options say NOT FOR USE ON DENALI OR HYBRID model. I brought one from the stealership long time ago for like 190$ UNPAINTED!!!, so im trying to see if I get a part # and find the piece somewhere cheaper.