Expert Diesel Service Since 2008 | ASE Certified | North Wilkesboro, NC
When your truck needs more than roadside repair, trust Reid Diesel's ASE-certified technicians to get you back on the road quickly with quality repairs that last.

Complete Heavy-Duty Truck & Trailer Service
Our facility in North Wilkesboro is fully equipped to handle all aspects of Class 8 truck and trailer repair. With dealer-level diagnostic equipment and experienced technicians, we service all major truck brands including Freightliner, Peterbilt, Kenworth, Volvo, Mack, and International.
Our Comprehensive Repair Services
Engine Services
From minor repairs to complete overhauls, our engine specialists handle Cummins, Detroit, Paccar, Volvo, Mack, and all major diesel engines. We perform in-frame and out-of-frame overhauls, turbocharger repairs, and emissions system service including DPF cleaning and regeneration.
Drivetrain Repair
Our technicians are skilled in diagnosing and repairing all types of heavy-duty transmissions and clutch systems. Whether you need a complete rebuild or an adjustment, we'll keep your drivetrain operating at peak efficiency to protect your investment.
Brake System Service
Our comprehensive brake services keep your truck stopping safely and in DOT compliance. We service air brake systems, drums, shoes, ABS systems, and all brake-related components to ensure your truck stops safely every time.
Electrical Systems
Modern trucks rely on sophisticated electrical systems. Our advanced diagnostic equipment and experienced technicians can identify and repair electrical issues that others miss, from simple wiring problems to complex electronic control system failures.
Trailer Repair
Keep your trailers as reliable as your trucks with our complete trailer repair services. We handle air systems, electrical repairs, suspension work, and structural repairs including floor, roof, and door issues. We also service refrigeration units and liftgates.
Hydraulic System Repair
Our hydraulic system services include pump repair/replacement, cylinder rebuilding, valve repair, and hose fabrication, as well as installation and repair of PTO systems. We stock common hydraulic fittings and lines to get you back to work faster.
The Reid Diesel Advantage
Quality Parts & Labor
We use only quality OEM and aftermarket parts backed by industry-standard warranties:
- 12 month/100,000 mile parts warranty on most components
- 90-day labor warranty on all repairs
Fleet Maintenance Programs
Reduce downtime with our preventive maintenance programs:
- Customized maintenance schedules
- Digital inspection reports
- Priority scheduling
- Fleet account billing
Why Truckers Choose Reid Diesel
- Family-owned since 2008 with a reputation for honesty
- ASE-certified technicians specialized in Class 8 trucks
- Comprehensive diagnosis before making repairs
- Fair, transparent pricing with no surprises
- Convenient location just off I-77 and 421 at Exit 272 or 267
- 24/7 emergency service when you need after-hours help
Class 8 Repair FAQs
Do you provide cost estimates before making repairs?
Yes, we provide detailed estimates before beginning any work and explain all options so you can make informed decisions.
How long do typical repairs take?
We provide estimated completion times with every repair quote and keep you updated throughout the process to help you plan effectively.
Do you offer priority service for fleet vehicles?
Yes, our fleet customers receive priority scheduling to minimize downtime and keep your trucks earning.
What payment methods do you accept?
We accept all major credit cards, fleet cards (Comdata, EFS, T-Chek), and offer fleet account billing for approved customers.
Do you perform DOT inspections?
Yes, we provide complete DOT annual inspections and can handle any necessary repairs to bring your vehicle into compliance.
Contact Reid Diesel For Class 8 Truck Repairs
Phone: (336) 468-2323
Location: 967 Chambers Rd, North Wilkesboro, NC 28659
Hours: Monday-Friday 8:00 AM - 5:00 PM
24/7 Emergency Service Available
For quality Class 8 truck and trailer repairs by ASE-certified technicians, trust Reid Diesel Enterprises — where expertise meets integrity.
