The Best GMC Repair in Jacksonville, FL

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

#1

Diesel Specialty & Auto Repair

4.8
(280 reviews)
Verified

Widely regarded as the premier independent shop in Jacksonville for diesel performance and repair. They are known for their deep technical expertise, particularly with the Duramax engine platform and Allison transmissions. They cater heavily to the heavy-duty truck and towing community, offering everything from routine maintenance to complex performance upgrades and diagnostics.

7959 Phillips Hwy, Jacksonville, FL 32256

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Coggin Chevrolet Cadillac at the Avenues (GM Dealership)

4.5
(150 reviews)
Verified

As a factory-authorized GM dealership, their service department has direct access to the latest technical service bulletins, specialized tools, and GM-trained technicians. This is the most reliable source for complex electrical and infotainment diagnostics on Denali models, warranty work, and factory-towing package maintenance. They handle the full spectrum of GMC models.

11211 Atlantic Blvd, Jacksonville, FL 32225

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Towing package maintenance

Business Information

Years in Business:30 years
Licensed:Yes
Insured:Yes
#3

Certified Auto Specialists

4.7
(190 reviews)
Verified

A highly reputable, long-standing independent shop known for its honest diagnostics and high-quality workmanship across a wide range of vehicles, with a strong focus on American brands like GMC. They receive consistent praise for their work on transmissions, 4WD systems, and general engine repair, offering a dealership-alternative with personalized service.

7950 Baycenter Rd, Jacksonville, FL 32256

Specialties & Features

Transmission repair
4WD system service
EcoTec engine diagnostics

Business Information

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

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

The GMC repair market in Jacksonville is robust and competitive, reflecting the city's strong truck culture and its role as a major logistics and military hub. The market is segmented into three primary tiers: 1. **GM Dealerships (Coggin, Nimnicht, etc.):** These represent the high-cost, high-assurance option. They are the best choice for warranty work, complex electronics, and recalls, but their labor rates are typically the highest in the market. 2. **Diesel & Transmission Specialists (e.g., Diesel Specialty):** This segment offers the deepest technical expertise for specific, complex systems (Duramax/Allison) often at a lower cost than dealerships. They are the go-to for serious truck owners, performance enthusiasts, and those with heavy towing needs. 3. **High-Quality Independents (e.g., Certified Auto):** These shops provide a strong balance of expertise, cost, and customer service for general and system-specific repairs (suspension, 4WD, standard engines). They are a popular choice for owners of out-of-warranty vehicles seeking trustworthy, long-term care. Typical pricing follows this segmentation, with dealerships commanding a premium (often 15-25% higher), while specialists and independents offer more competitive labor rates. Overall, a GMC owner in Jacksonville has access to a high-quality, diverse service ecosystem capable of handling everything from routine maintenance to specialized heavy-duty repairs.

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 Jacksonville regulations and climate