Top 3 GMC Repair Shops in Oviedo

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

#1

Gator Diesel & Truck Repair

4.8
(240 reviews)
Verified

A premier, family-owned shop specializing exclusively in diesel powertrains and heavy-duty truck systems. They are widely regarded as the top-tier experts for Duramax engine performance, complex diagnostics, and Allison transmission rebuilding in Central Florida. Their technicians have advanced, manufacturer-specific training.

121 S Garland Ave, Orlando, FL 32801 (Serves Oviedo)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Oviedo Auto Repair

4.7
(180 reviews)
Verified

A highly reputable, long-standing local shop with deep roots in the Oviedo community. They are known for honest service and have multiple ASE Master Technicians on staff with extensive experience with GM vehicles. They excel at general GMC maintenance, EcoTec engine diagnostics, and electronic system troubleshooting.

55 W Broadway St, Oviedo, FL 32765

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
Towing package maintenance

Business Information

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

Import Auto Tech

4.6
(150 reviews)
Verified

While the name suggests an import focus, this shop has built a strong reputation for servicing a wide range of vehicles, including domestic trucks and SUVs. They receive consistent praise for their technical expertise with modern, computer-controlled systems found in GMC Denali models and for their thorough 4WD and drivetrain service.

1819 S Division Ave, Orlando, FL 32805 (Serves Oviedo)

Specialties & Features

4WD and towing system service
Transmission repair
Advanced electronics diagnostics

Business Information

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

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

** The GMC repair market in Oviedo is characterized by a mix of long-standing local generalists and proximity to highly specialized shops in Orlando. The average quality of service is high, as consumer reviews and reputation are critical in this suburban community. Competition is strong, but true specialization in areas like Duramax diesel and Allison transmissions is limited, creating a niche for regional experts like Gator Diesel. Typical pricing follows a clear tiered structure: * **General Maintenance & Diagnostics (e.g., at Oviedo Auto Repair):** $120 - $150 per hour. * **Specialized Diesel/Transmission Work (e.g., at Gator Diesel):** $160 - $190 per hour. * **Dealership (Courtesy GMC in Sanford):** $170 - $210 per hour. For Oviedo residents, the choice often comes down to convenience versus specialization. For complex diesel or transmission issues, traveling to a dedicated specialist is considered the most reliable long-term solution, while for routine maintenance and electronic issues, the capable local shops provide excellent service and convenience.

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 Oviedo regulations and climate