The GPI® brand is Great Plains Industries’ core offering of fuel transfer products, meeting and exceeding the needs of large-scale business operations and hobbyists alike. The GPI® product line includes both AC and DC fuel transfer pumps, Diesel Exhaust Fluid (DEF) products, hand pumps, fuel meters and a variety of specialty pumps. Our products can be found in a variety of applications from Agriculture to Construction, Aviation, Energy, Chemical and even Powersports.