your trusted nashville diesel experts
Welcome to R&D Diesel Service, where quality meets reliability. Our expert team is dedicated to keeping your diesel engines running smoothly.
Your Trusted Diesel Service and Repair Partner
At R&D Diesel, we specialize in providing top-notch diesel parts and services to keep your vehicle running smoothly. Our experienced technicians are dedicated to delivering reliable roadside repair solutions whenever you need them. Trust us to get you back on the road quickly and safely.
Comprehensive Parts for All Diesel Needs
- OEM parts, reliable aftermarket replacements, and high-performance upgrades
- Parts inventory stocked for quick turnaround and reduced downtime
- Quality components backed by professional installation
- Repairs done right the first time—every time
Expert Service to Keep You Moving Forward
- Full-service maintenance on diesel systems: engines, transmissions & suspension
- Service available for Class 8 semis and heavy-duty trailers
- Skilled technicians equipped with advanced diagnostic tools
- Fleet-ready support to minimize equipment downtime
Reliable Roadside Repair When You Need It
- Our mobile units are equipped to respond 24/7 across Nashville and beyond.
- Diagnostics & emergency repairs
- Jump starts, on-site fuel delivery, trailer hookups
from the driver's seat
Our reputation rides on every job — just ask our customers.
"Good work"
Joe T
"Want to put out a special thanks to these guys coming and retrieving myself and my 2 fur babies off the interstate today along with my rig and 40 ft toy hauler on a friday at quitting time im positive they do there best to get us up and running next week thank you guys for the efforts today we safe that what matters most"
Chris F
"We run a local tree service and have had multiple trucks and equipment fixed by Will and R&D crew.. convenient location for big trucks. They can work on it all! Definitely recommend there services."
Aaron M
"I've been doing business with them since I started trucking 2 and a half years ago and if it wasn't for Will and the team I wouldn't have made it. Great bunch of guys and a great service that never disappoints. He always stand by his work and always makes it right. I highly recommend"
Michael M
"Best diesel shop around, Will and his crew are professional, honest and very efficient. With a mobile truck available as well it's hard to imagine wanting to go anywhere else. Shops like this don't unfortunately exist now day. Highly recommend!!!!!!!!"
Nino P
"R & D Diesel is an exceptional company. Their workmanship is top-tier, and they consistently deliver on their promises with integrity and professionalism. I've found them to be highly reliable and trustworthy-exactly the kind of team you want to partner with. I wholeheartedly recommend R & D Diesel to anyone seeking quality and dependability."
Adam G
"Highly recommend R&D Diesel for any repairs or maintenance!! Will and is employees are fantastic."
Rebekah G
"R and D has fixed several issues I have had on my dump truck and my one ton trucks. Each and every time they have treated me fairly, done great work, and gotten it done on time. For semis, dump trucks, diesel pickups, and other heavy equipment they are the right guys to pick."
Michael S
we're ready to help you
We’re here for all your diesel service and repair needs throughout Nashville.
Discover the Benefits of Choosing R&D Diesel Service and Repair
At R&D Diesel Service and Repair, we pride ourselves on our extensive experience and commitment to quality. Our skilled technicians use only the best parts to ensure your diesel vehicle runs smoothly and efficiently.
Years of Expertise in Diesel Repair and Maintenance
High-Quality Parts for Reliable Performance
Customer Satisfaction is Our Top Priority
Family-Owned and Operated
Proud to Employ U.S. Veterans Among Our Skilled Team
Get Your Diesel Running Smoothly
Contact us today to service your truck - in the shop or on the road.
