616 Diesel is your local pickup-truck repair shop in Alto, Michigan, providing expert service and dependable repairs for Powerstroke, Duramax, and Cummins-powered trucks. We bring specialized knowledge and hands-on experience to diesel platforms while also handling a wide range of general automotive and small-engine needs, from routine maintenance and diagnostics to performance upgrades and complex repairs. Committed to quality workmanship, transparent communication, and timely service, 616 Diesel keeps your truck and equipment on the road and running at peak performance.