BEST-IN-CLASS HEAVY-DUTY CARGO BED VOLUME & other exterior features of the sierra 2500:
The GMC Sierra 2500 HD has been redesigned with larger and bolder proportions (up to 2" taller, 10" longer and 1" wider) than the previous generation. The roll-formed high-strength steel bed with durable spray-on bedliner features 12 cargo tie-downs and offers a best-in-class heavy-duty cargo bed volume† of 69.6-83.5 cu.ft. Other features include a side bed step, advanced light, dual-path air induction system, and new trailer mirrors. The available GMC Multipro Tailgate offers six distinct functions to help improve loading, unloading, and accessing the cargo box.