Find a vast selection of Tailgate Bars for your 2016-2022 Chevy 2.8L Duramax. Ranging in size from 15" to 60", these lights utilize LED bulbs for greater visibility. These bars are waterproof and have many features including hazard, right & left turn, brake, and reverse lights. XDP carries top brands like Putco, Oracle, Recon, and Anzo.