Top 3 GMC Repair Shops in Leroy

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

#1

B&B Auto Repair

4.6
(85 reviews)
Verified

A well-established, family-owned full-service garage in Leroy itself. Known for honest diagnostics and reliable work on domestic trucks and SUVs. While not a dedicated GMC dealer, they have experienced technicians who handle a high volume of GM vehicles for the local community, from routine maintenance to complex engine and transmission work.

17490 US-43, Leroy, AL 36548

Specialties & Features

EcoTec engine diagnostics
General transmission service
Suspension and brake repair

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Thomasville Ford Chrysler Dodge Jeep Ram Service Department

4.4
(150 reviews)
Verified

Located in Thomasville (~20 min from Leroy), this is the closest major dealership service center. Their technicians are factory-trained and have direct access to the latest GM technical service bulletins and diagnostic software. They are equipped to handle the most complex issues, especially with modern electronics and proprietary systems found in Denali models and heavy-duty trucks.

1190 US-43, Thomasville, AL 36784

Specialties & Features

Denali luxury features and electronics
Heavy-duty truck suspension
Factory towing package maintenance

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

C & M Diesel & Auto Repair

4.8
(70 reviews)
Verified

A highly specialized shop in Grove Hill (~25 min from Leroy) with an exceptional reputation for diesel performance and repair. They are the go-to experts for Duramax diesel service and Allison transmission repair in the region. They cater specifically to owners of heavy-duty trucks who use their vehicles for serious towing and hauling.

100 South Jackson Street, Grove Hill, AL 36451

Specialties & Features

Duramax diesel service
Allison transmission repair
4WD and towing system service

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market serving Leroy, Alabama, is characteristic of a rural area. There is limited specialization within the town itself, with B&B Auto Repair serving as the primary local generalist. For specialized services—particularly for Duramax diesel, Allison transmissions, and advanced Denali electronics—residents routinely travel to nearby hub towns like Thomasville and Grove Hill. The competition level is moderate, with a clear distinction between general repair shops and specialized dealerships or diesel experts. Pricing reflects this divide; local generalists offer competitive labor rates for standard repairs, while dealership and diesel specialist labor rates are higher, justified by their advanced equipment, proprietary software access, and specialized technician training. Overall, the quality of service available to Leroy residents is high, provided they are willing to utilize the regional network of service providers for specific, complex needs.

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 Leroy regulations and climate