The 2026 GMC Sierra 1500 delivers beyond towing capacity to make it one of the most well-rounded pickup trucks on the market. Find the exact truck you want thanks to all the configurations and options available for the GMC Sierra 1500. If you’re interested in the Sierra 1500 or anything else from the GMC portfolio, head on over to Gaffney Buick GMC. We're excited to walk you through all these features and other details on your test drive in Gaffney.