Complete the installation of ancillary lights on your 2004.5-2005 Chevy/GMC 6.6L LLY Duramax with the great selection of Lighting Accessories. Wiring harnesses, relays, switches, and noise canceling wind diffuser blades are just a few of the Lighting Accessories available. We have the Lighting Accessories you need, with brands like Anzo, ZROADZ, Recon, Oracle, Rigid Industries, and more. With the huge range of Lighting Accessories offered at XDP, installing auxiliary lighting on your 2004.5-2005 Chevy/GMC 6.6L LLY Duramax will be a simple task.
