The Best GMC Repair in Dumas, AR

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

#1

Dumas Ford

4.2
(150 reviews)
Verified

As the primary franchised dealership in Dumas, Dumas Ford's Service Department is the most equipped facility in the city for complex diagnostics and repairs. Their technicians receive ongoing factory-level training and have direct access to the latest technical service bulletins and diagnostic software for all makes, including GMC. They are the best local bet for advanced electronics, transmission work, and diesel service.

1105 Hwy 65 South, Dumas, AR 71639

Specialties & Features

Diesel engine service (Duramax)
Transmission repair (Allison
10-speed)
Denali luxury features and electronics

Business Information

Years in Business:50 years
Licensed:Yes
Insured:Yes
#2

McGehee Oil Co & Towing

4.7
(80 reviews)
Verified

A family-owned business with an exceptional local reputation for honesty and expertise, particularly with diesel trucks and heavy-duty vehicles. While they offer full-service towing and recovery, their repair shop is highly capable. They are frequently recommended by locals for transmission work, diesel injector service, and general mechanical repair on 4WD trucks used for farming and towing.

1023 Hwy 65 South, Dumas, AR 71639

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
Towing package maintenance

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

C & B Auto Repair

4.5
(50 reviews)
Verified

A well-established independent shop known for its personalized service and strong diagnostic capabilities. C & B Auto Repair has built a loyal customer base by reliably servicing the daily drivers and work trucks of the Dumas community. They are a strong choice for EcoTec engine diagnostics, general maintenance, and suspension work on GMC SUVs and light-duty trucks.

711 US-65, Dumas, AR 71639

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
General GMC maintenance

Business Information

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

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

** The GMC repair market in Dumas is characterized by a small number of established, reputable providers rather than intense competition. The absence of a dedicated GMC dealership means that expertise is consolidated within the one major dealership (Dumas Ford) and a couple of long-standing independent shops. This creates a market where reputation and trust are paramount. **Average Quality:** The quality of service is generally considered high for a rural market. The leading shops have decades of collective experience servicing the agricultural and industrial vehicles common to the region, which translates directly to expertise with GMC's heavy-duty and diesel powertrains. **Competition Level:** Moderate to low. There is no price-cutting "race to the bottom." Competition is based on reputation, reliability, and specialized capability (e.g., diesel vs. gasoline engine expertise). Customers tend to be loyal to their chosen shop. **Typical Pricing:** Pricing is competitive with regional norms and is typically lower than in major metropolitan areas. Labor rates are reasonable. Dumas Ford, as a dealership, will command a premium for parts and labor compared to the independents, but this is offset by their direct access to OEM-level tools, training, and parts. For major diesel or transmission work, it is common for residents to compare quotes between Dumas Ford and McGehee Oil Co.

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 Dumas regulations and climate