Expert Service for Ford, Dodge, and Chevrolet Diesel Trucks
At RG Diesel, LLC, we specialize in the brands that work as hard as you do. From the job site to the backroads of East Tennessee, your Ford Powerstroke, Dodge Cummins, or Chevy Duramax deserves expert attention from a shop that knows diesel inside and out.
Our ASE-certified technicians deliver dealership-level expertise with the personal attention of a local, diesel-only shop. Whether you need routine maintenance, performance upgrades, or complex diagnostics, we’re your trusted partner for all domestic diesel truck services.
Your diesel truck isn’t just a vehicle—it’s your livelihood, your workhorse, and your weekend companion. That’s why we offer a full range of services tailored to the unique systems, power demands, and towing capabilities of domestic diesel trucks. At RG Diesel, LLC, we deliver dependable results and fast turnaround, so your truck stays ready for whatever the road (or trail) brings.
Is it better to bring my diesel truck to a diesel-only shop?
Yes. General shops may lack the experience and tools needed to diagnose or repair high-performance diesel engines properly.
What’s the most common failure on domestic diesel trucks?
Injectors, turbos, and EGR systems are often failure points, especially without regular maintenance.
Do I need to follow dealer-recommended service intervals?
We recommend tailoring service schedules based on your use—towing, off-roading, and heavy loads may require more frequent maintenance.
Can you help with performance upgrades?
Absolutely. We provide custom upgrades to enhance power, torque, and efficiency while maintaining durability and emissions compliance.
Do you service diesel fleets for Ford, Dodge, or Chevy?
Yes. We offer priority scheduling and fleet maintenance plans for commercial and municipal diesel truck fleets.
- 4×4 Services
- AC Repair
- Brakes
- Diesel Vehicle Care
- Electrical Services
- Electronic Services
- Engine & Transmission
- Engine Maintenance
- Fleet Brakes
- Fleet Drive Train
- Fleet Electrical
- Fleet Electronics
- Fleet Engine Work
- Fleet General Services
- Fleet Suspension Work
- General Services
- High Performance Brakes
- High Performance Cooling
- High Performance Engine Repair
- High Performance Exhaust
- High Performance Transmission Repair
- High-Performance Suspension
- Miscellaneous Services
- Quick Lube Services
- Transmission Services
- Undercar Services
