Classic GMC Trucks

Whether your Classic GMC 3100 is a daily driver and you're in search of dependable quality, or you’re a devoted racer building a highly modified truck in need of lightweight performance parts, Mishimoto has you covered. We’re proud to offer factory-fit aluminum radiators and direct-fit low temperature thermostats for your classic GMC truck. Trust Mishimoto to provide the best in performance and reliability for your GMC 3100.