Professional Suspension Services for Heavy‑Duty Diesel Fleets
Your fleet’s suspension system plays a crucial role in ride quality, load carrying capacity, and overall vehicle stability. At RG Diesel, LLC in Greeneville, TN, we provide specialized suspension services for heavy‑duty diesel trucks, including Powerstroke, Cummins, and Duramax platforms used in commercial and work fleet applications.
From air springs to shocks and steering components, our technicians deliver the thorough inspections and repairs your fleet needs to handle heavy loads and rough roads with confidence.
Call 423‑823‑9987 or visit 3460 W Andrew Johnson Hwy to schedule suspension service for your fleet vehicles.
Suspension problems can affect safety, tire wear, and load handling. Schedule an inspection if you notice:
- Uneven tire wear
- Excessive bouncing or body roll
- Steering instability at highway speeds
- Sagging or leaning when loaded
- Clunking or squeaking over bumps
- Difficulty controlling the vehicle under load
Catching suspension problems early keeps your fleet safe, comfortable, and on schedule.
Air Spring Inspection & Service
Shock Absorber Replacement
Equalizer & Hanger Service
Torque Arm & Walking Beam Work
Sway Bar & Steering Component Maintenance
Lift & Lowering Kit Installation
Fleet diesel trucks face unique stresses that differ from light‑duty vehicles, especially when towing or carrying heavy equipment. A suspension issue can affect tire wear, reduce driver comfort, and compromise safety. Regular inspections and repairs help:
- Improve vehicle handling and control
- Extend tire and component life
- Maintain load carrying capability
- Reduce driver fatigue
- Increase overall fleet uptime
At RG Diesel, LLC, we combine diesel‑specific knowledge with suspension expertise to keep your fleet operating safely and smoothly.
How often should suspension components be checked?
We recommend a complete suspension inspection at every major service interval or at least every 15,000 miles, depending on load and road conditions.
Are air springs better than traditional leaf springs for fleets?
Air springs offer adjustable support and ride quality for varying loads, but the best choice depends on your fleet’s typical use case.
Do you handle lift or leveling kits for diesel trucks?
Yes. We install and adjust lift or leveling kits tailored to fleet requirements and safety standards.
Can poor suspension cause steering problems?
Absolutely. Worn suspension parts often lead to wandering, uneven steering, or instability at speed.
- 4×4 Services
- AC Repair
- Brakes
- Diesel Vehicle Care
- Domestic Diesel Trucks
- Electrical Services
- Electronic Services
- Engine & Transmission
- Engine Maintenance
- Fleet Brakes
- Fleet Drive Train
- Fleet Electrical
- Fleet Electronics
- Fleet Engine Work
- Fleet General Services
- 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
