Enhance nighttime visibility in your 2020 Chevy/GMC 3.0L Duramax with LED Light Bars. Creating a custom light bar set up on your vehicle also gives it a rugged look. Available in multiple sizes you can add a LED Light Bar to your roof, bumper, or grille to get light where you need it. Find the LED Light Bars for your vehicle from leading manufacturers including ZROADZ, Oracle, Rigid Industries, Bright Earth, and many more!