Top 3 GMC Repair Shops in Dunnellon

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

#1

C & M Auto and Truck Repair

4.8
(180 reviews)
Verified

A highly reputable, family-owned shop known for its technical expertise with American trucks and SUVs. They have a dedicated following for their honest diagnostics, quality workmanship, and ability to handle complex drivetrain and engine issues. They are frequently recommended for diesel and transmission work.

20590 Cortez Blvd, Dunnellon, FL 34432

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty truck suspension

Business Information

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

Dunnellon Automotive

4.7
(120 reviews)
Verified

A well-established, full-service auto repair center with a strong focus on GM vehicles. They are praised for their professionalism, clean facility, and advanced diagnostic equipment. Their technicians are proficient in modern engine management systems and electronic diagnostics, making them a strong choice for EcoTec engines and Denali electronics.

10461 N Williams St, Dunnellon, FL 34432

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
towing package maintenance

Business Information

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

Tom's Pro Truck & Auto

4.6
(90 reviews)
Verified

Specializes in light and heavy-duty truck repair, with a significant portion of their business dedicated to GM trucks like the Sierra and Silverado. They are particularly recognized for their work on 4WD systems, off-road suspensions, and towing-related components. A go-to shop for customers who use their trucks for work or recreation.

11845 N Florida Ave, Dunnellon, FL 34432

Specialties & Features

4WD and towing system service
heavy-duty truck suspension
Allison transmission repair

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in Dunnellon, FL, is characterized by a handful of highly competent independent shops rather than a high volume of franchise dealers or specialized chains. The overall average quality is high, as the successful businesses have built their reputation on word-of-mouth and long-term customer relationships in a tight-knit community. Competition is moderate but quality-focused; shops compete on reliability and expertise rather than price alone. Typical pricing for specialized services is in line with regional averages. For example, a Duramax injector replacement may range from $2,500-$4,000+, while an Allison transmission service is typically $250-$400. Diagnostics for complex electronic issues typically start at $150-$200. Consumers in this market are advised to prioritize proven expertise and reputation over seeking the absolute lowest price, especially for the complex systems GMC trucks entail. For warranty work or highly specific dealer-level programming, residents often travel to larger centers like Ocala.

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 Dunnellon regulations and climate