Rugged Liner C65U99 Under Rail Bed Liner | 1999-2006 GM 2500HD/3500HD 6.5ft Bed

Features: - Fits 1999-2006 GM 2500HD/3500HD 6.5ft beds - Also compatible with 2007 Classic models - Durable high-density polyethylene construction - Protects against dents dings and scratches - Non-pooling floor helps protect stored items - Custom molded for precise vehicle fit - Front rail and tailgate protection included - 2x4 inserts allow two-tier cargo stacking - Skid-resistant surface reduces cargo shifting - Designed for long lasting impact resistance - Assembled in Missouri with lifetime warranty - Ideal for trucks without bed caps or liners Built To Take The Beating So Your Bed Does Not Have To If your truck bed takes the brunt of the action, the Rugged Liner C65U99 Under Rail Bed Liner is the kind of insurance policy you want riding with you. Designed specifically for 1999-2006 GM 2500HD and 3500HD trucks with a 6.5-foot bed, plus 2007 Classic models, this liner delivers real-world toughness where it counts. It is made from high-density polyethylene, which means it handles impacts, shifting cargo, and daily abuse without cracking under pressure. Whether you are hauling tools, gear, or weekend toys, it protects your bed from dings, scratches, and wear that can ruin resale value and create long-term headaches. The liner’s non-pooling floor design helps keep water and debris from collecting, so your cargo stays drier and cleaner. Custom-molded for a snug fit, it looks like it came from the factory but performs like aftermarket armor. It is built for truck owners who do not baby their beds and need something that can keep up. Plus, with a lifetime warranty and American assembly pride built in, you are investing in protection that lasts. Precision Molded Protection With Durability You Can Trust Rugged Liner’s C65U99 Under Rail Bed Liner is a perfect blend of thoughtful design and rugged engineering. Every inch is custom-molded to precisely contour the 6.5-foot bed of 1999-2006 GM 2500HD and 3500HD models, as well as 2007 Classic editions, ensuring a tight fit that won't slide around or shift during use. Its high-density polyethylene construction is formulated to offer maximum impact resistance while maintaining flexibility under varying temperatures. The under-rail design keeps the liner securely nested beneath bed rails, making it ideal for use with tonneau covers or camper shells. Built-in 2x4 inserts allow for easy two-tier stacking, expanding your truck’s cargo versatility without extra tools or equipment. The liner’s surface is engineered to reduce cargo shifting while maintaining enough texture for easy cleanup. It provides full tailgate and front rail coverage, further extending the protection your truck bed deserves. With a strong record of quality testing and a reputation as one of the thickest liners in the industry, Rugged Liner delivers performance that goes beyond expectations. Fits: 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 GM 2500HD/3500HD 6.5ft Bed Notes: - Compatible with 1999-2006 GM 2500HD/3500HD 6.5ft beds - Also fits 2007 Classic GM models with the same bed size - Designed specifically for under rail applications - Not intended for trucks equipped with Cargo Management System (CMS) - Custom molded for precise vehicle-specific fit - Professional installation recommended for secure fitment - Slippery when wet, use caution in rain or snow - Do not transport pets on liner surface - Ensure liner is securely fastened before driving - Improper installation may cause liner to become airborne - Static electricity risk when handling flammable liquids - Lifetime warranty coverage for added peace of mind