The Best GMC Repair in Haynes, AR

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

#1

C & R Auto Service & Diesel Repair

4.7
(180 reviews)
Verified

A highly respected, family-owned shop known for its deep expertise in diesel performance and heavy-duty truck repair. They are the go-to provider for complex Duramax diagnostics and performance tuning, as well as robust Allison transmission servicing. Their technicians have direct experience with the specific demands of HD trucks used for farming and heavy towing in the region.

1204 N Broadway St, Marianna, AR 72360

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty suspension
towing

Business Information

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

Marianna Automotive

4.5
(120 reviews)
Verified

A well-established full-service garage with a strong reputation for general automotive excellence and advanced diagnostics. They have specific training and tooling for modern GMC vehicles, including the EcoTec3 gas engines and complex electronic systems found in Denali trims. They are known for honest assessments and comprehensive service.

48 W Louisiana St, Marianna, AR 72360

Specialties & Features

EcoTec engine diagnostics
Denali electronics
General GMC service
maintenance

Business Information

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

Pro-Tech Truck & Trailer

4.4
(90 reviews)
Verified

Specializes exclusively in the service and repair of trucks and their towing systems. Their focus is on ensuring vehicles are safe and reliable for work and travel. They offer expert installation, repair, and maintenance of factory and aftermarket towing packages, 4WD system service, and suspension upgrades for 1500, 2500, and 3500 series trucks.

201 W Mississippi St, Marianna, AR 72360

Specialties & Features

Towing package maintenance
4WD system service
Truck suspension
alignment

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market serving Haynes, Arkansas, is characterized by a reliance on nearby Marianna, the county seat of Lee County, for specialized automotive services. As a rural agricultural community, there is a high concentration of HD GMC trucks (Sierra 2500/3500) with Duramax diesel engines, creating a strong local demand for expert diesel and transmission repair. The market is not saturated with dedicated GMC dealers; instead, it is dominated by a few highly competent, long-standing independent shops that have built their reputation on technical expertise and community trust. **Average Quality:** The quality of top-tier shops is very high, with several providers boasting over two decades of local operation. These shops invest in ongoing technician training to keep pace with GMC's evolving technology. **Competition Level:** Competition is moderate but reputation-based. New customers are almost exclusively gained through word-of-mouth and long-term demonstrated reliability, rather than marketing. The most successful shops clearly differentiate their specialties (e.g., diesel performance vs. general repair). **Typical Pricing:** Labor rates are generally competitive and often slightly lower than in major metropolitan areas, typically ranging from **$95 - $125 per hour**. However, for highly specialized services like Duramax injector replacement or Allison transmission rebuilds, pricing aligns with industry standards for the required expertise and expensive proprietary parts.

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 Haynes regulations and climate