McMahon Truck Centers
LAWRENCEBURG
Leasing & Rentals | Mobile Truck Repair Service | Parts | Parts Delivery | Service
Contact McMahon
Lawrenceburg Today!
931.829.MACK (6225)
PARTS & SERVICE HOURS
Monday – Friday: 7AM – 5PM
Closed Saturday & Sunday
3420 Highway 43 N, Ethridge, TN 38456
Trusted Truck Service & Parts Support
McMahon Truck Centers of Lawrenceburg is committed to keeping owner-operators and fleets moving with dependable truck service and parts support – without the downtime. As a service-focused location, our team has the experience and expertise to maximize your uptime and keep your business running smoothly.
We support Mack trucks, along with Cummins engines, Allison transmissions, and other major components.
Our Lawrenceburg location specializes in:
- OEM and aftermarket truck parts with fast availability
- Full-service maintenance and repair by OEM-trained techs
- Mobile truck repair and service delivered directly to your site
Proudly serving our community, McMahon Truck Centers of Lawrenceburg supports local businesses with reliable service, parts and hands-on expertise.
Featured Service
Mobile Truck Repair & Maintenance
Reduce downtime without the added cost. McMahon Truck Centers of Lawrenceburg offers mobile truck repair and preventative maintenance delivered directly to your location—no call-out fees or mileage charges.
Mobile services include:
- Air system service & repair
- Brake service
- Diagnostics and engine troubleshooting
- DOT inspections
- Electrical repairs
- Exhaust system service
- HVAC repair
- Hydraulic system service
- Minor trailer repairs
- Oil changes & greasing
- Suspension work
Mobile Service Contact
931.829.6225
MOBILE SERVICE HOURS
Monday – Friday: 7AM – 5PM
Closed Saturday & Sunday
SHELL ROTELLA® T4 15W-40
Triple Protection® Heavy Duty Engine Oil
$89.99
(or $84.99ea with a 5 pail minimum order)
5-Gallon
Part # SEO550045128
Suitable for modern low-emission heavy duty engines and older, hard working diesel engines. This technically advanced Shell ROTELLA® formulation provides:
- Protection against oxidation
- Wear protection beyond CK-4 standards
- Protection against deposits leading to cleaner filters and optimum efficiency
- Sustained emission control
Prices can vary by location and subject to change. While supplies last.
Fifth Wheel Top Plate
$1099
Part #JSK37USL & JSK37UBL
THE INDUSTRY STANDARD
- Replaceable cushion ring reduces lifetime cost of ownership
- Can be rebuilt in 30 minutes without removing the topplate
- High couple lugs in throat help prevent high coupling
- Ergonomically designed release handle requires only 60 lbs of pull
- Remote grease zerk for easy servicing of the lock jaw
- Infinite adjustment allows for fine tuning adjustments for maximum driver comfort
- Available in low lube, auto lube and air release models
Prices can vary by location and subject to change. While supplies last. Warranty subject to specifications.
Sit comfortably knowing you made the right choice.
Heritage Model Starts at $479.99
Legacy Model Starts at $759.99
From non-suspension to heavy-duty suspension and everything in between, these seats are designed with quality, safety, and customer satisfaction in mind.
In addition to supreme driver comfort and versatility, these seats have characteristics specifically designed for the trucking market.
Legacy Model, Heritage Model and Adapter Plates available for all makes and models.
MCMAHON LAWRENCEBURG NEWS
McMahon Truck Centers Of Nashville Hosts 1st Annual Employee Chili Cook-Off
It was a hot and spicy day at McMahon Truck Centers of Nashville yesterday as employees took part in the 1st ever McMahon...
McMahon Truck Centers of Nashville Hosts Tennessee Trucking Association Joint Meeting
McMahon Truck Centers of Nashville hosted a joint meeting of the Maintenance Council and the Safety Council of the...
MTC Nashville Awarded Uptime Center Certification From Mack Trucks
McMahon Trucks Centers of Nashville learned earlier this week that they have been awarded designation as a Certified Mack...