Also, there should be a sticker on the bumper, that says any mods to the bumper or frame, will void the frame's warranty.
So add a rack or receiver, if you don't care about a warranty or if it's used and the warranty has already expired.
and Zoe the Wonder Dog(R.I.P.)
'07 Roo 23SS pushing an '07 Chevy Avalanche
Equalizer WDH and Prodigy BC