The Best GMC Repair in Denton, GA

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

#1

GMC of Douglas

4.5
(280 reviews)
Verified

As the local authorized GMC dealership, this facility is the primary source for factory-trained technicians, genuine GM parts, and the most current diagnostic software. They are best equipped to handle complex electrical issues, warranty work, and recalls on all GMC models, from the Sierra 1500 to the heavy-duty 3500 series.

1201 West Baker Highway, Douglas, GA 31533

Specialties & Features

Denali electronics
programming
Duramax diesel service
Allison transmission repair

Business Information

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

C&C Diesel & Auto Repair

4.8
(150 reviews)
Verified

A highly reputable independent shop known for its expertise in diesel performance and repair. They are a top choice for GMC owners with Duramax engines who need everything from routine maintenance to major repairs and performance upgrades. Their technicians have deep knowledge of heavy-duty truck systems.

812 West Ward Street, Douglas, GA 31533

Specialties & Features

Duramax diesel service
heavy-duty suspension
towing package maintenance

Business Information

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

Douglas Transmission & Auto Care

4.4
(90 reviews)
Verified

A well-established local shop with a strong focus on transmission repair and general auto care. They are particularly skilled with the robust Allison transmissions found in GMC trucks and SUVs, as well as the newer 10-speed models. They also service 4WD systems and conduct general diagnostics.

1201 South Peterson Avenue, Douglas, GA 31533

Specialties & Features

Allison transmission repair
4WD diagnostics
EcoTec engine service

Business Information

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

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

** The GMC repair market serving Denton, Georgia, is characterized by a reliance on providers in the larger neighboring city of Douglas. The market is not oversaturated with specialists, but the existing options are established and of high quality. * **Average Quality:** The average quality of service is quite good, with several shops boasting long-term local ownership and technicians with decades of combined experience. The presence of a dedicated dealership (GMC of Douglas) ensures access to factory-level expertise. * **Competition Level:** Competition is moderate but professional. The dealership, independent diesel specialists, and transmission experts each have their defined niches, reducing direct price wars and fostering a focus on service quality within their specialties. * **Typical Pricing:** Pricing follows a clear tiered structure. The dealership typically commands the highest labor rates, justified by OEM tooling and training. Independent specialists like C&C Diesel offer competitive pricing for complex diesel work, often at a 10-20% lower rate than the dealer. General repair shops like Douglas Transmission offer the most competitive rates for mechanical repairs like transmission and 4WD service. Customers in this market have clear choices between OEM-certified care and high-quality independent service.

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 Denton regulations and climate