Great Falls

I-State Truck Centers in Great Falls, Montana provides comprehensive commercial truck, coach and motorcoach repair, preventative maintenance, diagnostics and OEM parts support for heavy-duty trucks and fleets. The location features factory-trained technicians, a well-stocked parts department and advanced diagnostic capabilities for leading diesel engine manufacturers such as Detroit Diesel, Cummins and CAT, to help keep commercial vehicles operating reliably. Customers also have access to 24-hour roadside assistance and driver-focused amenities designed to minimize downtime.

Yes. The Great Falls location provides diagnostics, preventative maintenance and repair for heavy-duty diesel trucks. Factory-trained technicians service major engine and drivetrain systems using OEM parts and manufacturer-approved diagnostic equipment to help maximize vehicle performance and uptime.

Yes. The Great Falls location maintains an extensive inventory of genuine OEM truck parts and replacement components to support routine maintenance and repairs. The experienced parts team can help identify the correct parts and minimize delays for both fleets and owner-operators.

Yes. I-State Truck Centers offers 24-hour roadside assistance for commercial trucks in the Great Falls area. If your truck experiences an unexpected breakdown, the team can help coordinate emergency service to get you back on the road as quickly as possible.

The Great Falls location offers customer amenities designed with professional drivers in mind, including a comfortable driver’s lounge, complimentary Wi-Fi, television, refreshments and workspace. These amenities provide a convenient place to relax or stay productive while repairs or maintenance are completed.

The Great Falls location combines factory-trained technicians, advanced diagnostic capabilities, genuine OEM parts and responsive customer support to deliver dependable commercial truck service. Conveniently located in central Montana, the shop helps fleets and owner-operators reduce downtime with efficient maintenance, quality repairs and 24-hour roadside assistance.