Top 3 GMC Repair Shops in Loretto

Compare the highest-rated gmc repair mechanics in Loretto, Tennessee. All shops are licensed, insured, and verified through our rigorous screening process.

#1

Lawrenceburg GM Service Center

4.6
(180 reviews)
Verified

As the closest authorized GM dealership service department, this facility is the primary choice for complex electronics, warranty work, and factory-level diagnostics. Their technicians are GM-certified and have direct access to the latest technical service bulletins and specialized tools for all GMC models, from the Sierra 1500 to the heavy-duty 3500.

1609 N Locust Ave, Lawrenceburg, TN 38464

Specialties & Features

Denali luxury features and electronics
GMC factory towing package maintenance
EcoTec engine diagnostics

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

Diesel Pros of Tennessee

4.8
(95 reviews)
Verified

A highly specialized shop with a stellar reputation for expertise in diesel performance and repair. While located a short drive away, they are frequently sought out by GMC owners in Loretto and the region for their deep expertise with Duramax engines and Allison transmissions. They are known for handling complex diagnostics, performance upgrades, and heavy-duty repairs that general shops may avoid.

2844 Pulaski Hwy, Columbia, TN 38401

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty truck suspension

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

T&W Service Center

4.4
(130 reviews)
Verified

A well-established, family-owned auto repair shop in the immediate area known for its reliable service on domestic trucks. They have built a strong local reputation for honesty and quality work on transmissions, 4WD systems, and general engine repair. They are a excellent independent alternative for GMC owners needing dependable service on core systems without the dealership price point.

4031 Main St, Loretto, TN 38469 (Primary Location)

Specialties & Features

Transmission repair
4WD system service
general engine diagnostics

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes

Why These Are the Top GMC Repair Auto Repair Shops in Loretto

** The GMC repair market in Loretto, TN, reflects its status as a smaller, rural city. There is a limited number of dedicated "GMC-only" specialists within the city limits. The market is primarily served by a few trusted, general auto repair shops (like T&W Service Center) that handle a high volume of domestic trucks. For more specialized services—particularly diesel (Duramax) and advanced electronics—residents typically look to providers in neighboring cities like Lawrenceburg (the local GM dealership) or Columbia (specialty diesel shops). **Average Quality:** The quality of general repair is good and based heavily on long-term local reputation. For specialized work, the quality is very high, but requires traveling ~20-30 minutes. **Competition Level:** Competition is low within Loretto itself but increases when considering the broader regional market. The dealership and specialized shops compete on expertise and OEM parts, while local independents compete on price, convenience, and personal service. **Typical Pricing:** Pricing is generally competitive and below national urban averages. Local independent shops offer the most affordable labor rates ($90-$110/hr), while the dealership and specialty diesel shops command higher rates ($130-$160/hr) justified by their specific certifications, tools, and expertise.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All shops are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Loretto regulations and climate