With three generations of supplying top-notch aftermarket parts to driving enthusiasts across America, Carr Automotive is a California company that has both 1999-2017 exterior parts and 1999-2017 lights to offer for use on your GMC Sierra. Carr’s 1999-2017 regular cab hoops steps are lightweight, very tough exterior components made from die-cast aluminum alloy in several different finishes. They provide an aggressive tread surface, while creating a more minimalist and stylish look than a full sized running board or side step bar. Carr also manufactures the means to illuminate the trail ahead of your truck on dark nights or in bad weather with its 1999-2017 off road lighting components. These light bars don’t include the actual lights, but create a secure spot to mount lights – and include the special feature of rotating down when not in use to protect your lights from getting scraped off on low branches.