The Best GMC Repair in Quincy, FL

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

#1

Gunter's Diesel & Performance

4.8
(180 reviews)
Verified

A highly specialized and reputable shop focused exclusively on diesel performance and repair. They are the go-to experts in the region for complex Duramax diagnostics, performance tuning, and Allison transmission work. Known for tackling problems other shops cannot solve.

5433 W Tennessee St, Tallahassee, FL 32304

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Mauldin Truck & Auto Repair

4.6
(220 reviews)
Verified

A well-established, full-service shop with a strong reputation for honesty and comprehensive service. While not exclusively a diesel shop, they have certified technicians with extensive experience in GMC trucks, including EcoTec engine service, transmission work, and general maintenance like towing package checks.

2818 Capital Cir NE, Tallahassee, FL 32308

Specialties & Features

EcoTec engine diagnostics
Transmission repair
Towing package maintenance

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Capitol GM Service Center

4.4
(100 reviews)
Verified

This is the premier option for factory-trained service and complex electronics. As a dedicated GM service center (independent of a new car dealership), their technicians are certified on the latest GM technologies, making them the ideal choice for Denali luxury features, advanced electronics, and 4WD system diagnostics.

1907 W Pensacola St, Tallahassee, FL 32304

Specialties & Features

Denali luxury features and electronics
4WD system service
GM factory-level diagnostics

Business Information

Years in Business:9 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in and around Quincy, FL, is characterized by a few key dynamics. As a rural community with significant agricultural and towing needs, the demand for competent truck repair is high. However, Quincy itself has a limited number of shops with deep, brand-specific specialization. Consequently, the market naturally extends to Tallahassee, which acts as a regional hub for advanced automotive services. **Average Quality:** The general quality for basic maintenance is adequate locally, but for the specialized services requested (Duramax, Allison, electronics), the quality tier is found in Tallahassee, where shops like those listed above compete on expertise and reputation. **Competition Level:** Competition is moderate. There are several general mechanics, but only a handful of true specialists. The top shops distinguish themselves through certifications, specialized tooling, and a focus on complex diagnostic work rather than price-based competition. **Typical Pricing:** Pricing is in line with regional averages. General maintenance (oil changes, brakes) is competitive. Specialized diesel and transmission work commands a premium, typically ranging from **$125 - $175 per hour** for labor. Dealership-level electronic diagnostics at a specialist like Capitol GM also fall into this higher price bracket, reflecting the required expertise and equipment.

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 Quincy regulations and climate