How to install a GMC 2500-3500 HD Red Steel Rear Bumper RT3050 Product Number RT3050 for 2015-2019 GMC 2500-3500 Product: HD Red Steel Rear Bumper RT3050 Make/Model: GMC 2500, 3500 Year: 2015, 2016, 2017, 2018, 2019 Click here for link to installation guide.
