Top 3 GMC Repair Shops in Trenton

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

#1

Gilchrist County Automotive & Diesel

4.8
(110 reviews)
Verified

A family-owned and operated shop renowned for its deep expertise in both domestic automotive and diesel powertrains. They are the go-to specialists in the immediate area for complex diagnostics and repair on modern GMC trucks, from the 3.0L Duramax to the heavy-duty 6.6L models. They pride themselves on personal service and technical proficiency.

2580 NW 90th Way, Trenton, FL 32693

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Certified Auto Repair & Performance

4.6
(180 reviews)
Verified

Located a short drive from Trenton in Gainesville, this shop has a strong reputation for handling both routine maintenance and performance-oriented repairs. They have specific technicians trained in advanced electronics and transmission systems, making them an excellent choice for Denali models with complex features and modern 10-speed transmissions.

3605 NW 13th St, Gainesville, FL 32609

Specialties & Features

EcoTec engine diagnostics
Transmission repair (Allison
10-speed)
Denali luxury features and electronics

Business Information

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

Dixie Diesel & Performance

4.7
(90 reviews)
Verified

While based in Old Town, this specialized shop is widely recognized throughout the North Central Florida region as an authority on diesel performance and towing systems. They are the premier choice for GMC owners who use their trucks for serious towing, hauling, or who are interested in performance tuning and suspension upgrades.

24990 SE Hwy 19, Old Town, FL 32680

Specialties & Features

Diesel engine service (Duramax)
4WD and towing system service
Towing package maintenance

Business Information

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

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

** The GMC repair market in Trenton, FL, reflects its rural setting. There is a limited number of dedicated specialists within the city limits, with **Gilchrist County Automotive & Diesel** being the primary local standout. The market is not saturated with competition, but the providers that do exist are typically long-standing, reputable businesses with deep community roots. For more specialized services—particularly advanced diesel performance, complex transmission work, or Denali electronics—residents are accustomed to traveling to nearby hubs like Gainesville or seeking out regional specialists like Dixie Diesel. Pricing is generally competitive and often more affordable than dealerships, with labor rates reflecting the high level of specialized expertise required for modern GMC systems. Quality is high among the top-tier shops, as they rely heavily on reputation and word-of-mouth in a close-knit community.

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 Trenton regulations and climate