I did the Job, worked great, but with my Colorado 06, I only needed the side brackets with the DPX500BT I bought

worked great made the job a lot easier installing my new head unit.

Made of semi flexible plastic it does the job fine.

good job

UNFORTUNATELY the page does not do a good job of distinguishing the difference between a 2007 GMC & a 2007 GMC classic THIS WILL NOT FIT THE NEW 2007 GMC body style