Transmission Service for Reliable Shifting
Expert transmission diagnostics, repairs, and rebuilds for trucks, cars, and fleets in Gillette.

Comprehensive Transmission Diagnostics and Repairs
Transmission problems can leave you stranded and cause costly repairs if ignored. At Big Rigs & More, our certified technicians diagnose and repair transmissions for heavy-duty trucks, diesel pickups, commercial vehicles, and passenger cars. We service manual and automatic transmissions, checking fluid levels, clutch and gear integrity, and electronic controls with advanced diagnostic tools.
Our shop installs manufacturer-grade parts for Freightliner, Kenworth, Ford, Chevy, Dodge, and more. We offer honest advice, clear estimates, and fast turnaround, minimizing downtime for fleet operators and individual drivers. Every transmission service, repair, or rebuild is backed by our nationwide warranty on parts and labor.
Reliable Transmission Solutions for All Makes
Warranty-Backed Transmission Repairs
Big Rigs & More prioritizes customer satisfaction and safety. Our friendly staff creates a stress-free experience, treating every customer like family. Trust us to restore smooth shifting, improve drivability, and keep your vehicle running strong in Gillette and Campbell County.
Our Services
Comprehensive Maintenance and Repairs
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Restore Performance and Extend Lifespan
Advanced equipment, skilled technicians, and warranty-backed work for every vehicle.
Contact Info
Our Location
1545 Business Circle, Gillette, WY, 82716
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