Hold the cargo in place in the bed when tailgate is down in your 2004.5-2005 Chevy/GMC 6.6L LLY Duramax with the wide range of Cargo Nets. These nets can give your truck a rugged, offroad look. Manufactured out of heavy-duty vinyl coated polyester or high-quality nylon fabric, these products are engineered to last. XDP carries the most popular brands, such as RBP and Covercraft, which are known for their superior quality.