Good1 Truck Service is a premier Truck Repair Shop in Gary, Indiana, specializing in comprehensive Truck and Trailer Repair Services. Our expert team offers Tire Services, Thermo King APU Installation & Repair, and Preventive Maintenance to ensure your vehicles are always road-ready. We pride ourselves on our Quick Turnaround Time and Competitive Prices, making us the go-to choice for Truck Drivers and Business Owners. Our services include DOT Inspection and Compliance, Engine & Transmission Services, and Exhaust DEF/DPF System Diagnostic and Repair. Choose us for reliable, efficient, and affordable truck Repair services. Contact us today for exceptional service!