I have probably a dumb question. I bought a 2005 Chevy Colorado that doesn't have the tow package. I'm trying to add a hitch, but the bumper brackets get in the way of the hitch. It had a trailer plug installed when i bought it, I just now need to install the hitch. I was looking online and saw a bumper for the tow package option. It shows that the brackets are flat instead of having a lip on the top and bottom of the brackets. Will the bumper fit my Colorado that doesn't have the tow package option? Or are the frames different? I can't get my hitch on so I'm kind of lost at the moment. I was kind of wondering if maybe my frame was bent but it has no prior accidents and the frame looks straight.