Expert Diesel Repair for Reliable Power
Keep your diesel truck, pickup, or fleet performing at its best with professional repairs in Gillette.

Comprehensive Diesel Engine Repair Service
Diesel engines require specialized care and expertise. At Big Rigs & More, our certified technicians deliver professional diesel repair and maintenance for heavy-duty trucks, diesel pickups, and commercial fleets in Gillette and Campbell County. We diagnose and repair fuel systems, turbochargers, injectors, glow plugs, and emission controls, using advanced diagnostic equipment tailored for Freightliner, Kenworth, Ford, Chevy, Dodge, and more.
Diesel engine reliability is essential for business and productivity. Our team provides honest advice, clear estimates, and quick turnaround, minimizing downtime for fleet operators and individual drivers. Every repair uses manufacturer-grade parts and is backed by our nationwide warranty on parts and labor.
Specialized Diesel Solutions for All Makes
Warranty-Backed Diesel Repairs
Big Rigs & More’s friendly staff creates a comfortable, stress-free experience, treating every customer like family. Trust us for thorough diesel diagnostics, repairs, and preventative maintenance—keeping your vehicles running strong on Gillette’s roads and highways.
Our Services
Comprehensive Maintenance and Repairs
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Specialized Care for Diesel Engines
Advanced diagnostics, manufacturer-grade parts, and quick service for all diesel vehicles.
Contact Info
Our Location
1545 Business Circle, Gillette, WY, 82716
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