The Best GMC Repair in Weyanoke, LA

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

#1

St. Francisville Automotive & Diesel

4.8
(187 reviews)
Verified

A highly respected, family-owned shop known for its deep expertise in both gas and diesel powertrains. They are the go-to provider in the region for complex diagnostics and repair on modern GMC trucks, particularly Duramax and Allison systems. Their technicians are continuously trained on the latest technology.

11092 Commerce St, St. Francisville, LA 70775

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Truck Works of Louisiana

4.6
(214 reviews)
Verified

This shop focuses specifically on the needs of light and heavy-duty trucks. They have a strong reputation for robust suspension work, 4WD system service, and towing package installation and maintenance. They are well-equipped to handle the demands of GMC Sierra HD models used for farming and heavy towing in the area.

5949 Commerce St, St. Francisville, LA 70775

Specialties & Features

4WD and towing system service
Heavy-duty truck suspension
Towing package maintenance

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes
#3

Precision Tune Auto Care - New Roads

4.4
(89 reviews)
Verified

As part of a larger franchise with certified technicians, this location provides reliable service for a wide range of GMC needs. They are a strong choice for general maintenance, EcoTec engine diagnostics, and electronic system checks for Denali models, offering a good balance of expertise and convenience.

1404 Hospital Rd, New Roads, LA 70760

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
General maintenance
repair

Business Information

Years in Business:6 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market servicing Weyanoke, Louisiana, is characterized by a reliance on nearby commercial centers like St. Francisville and New Roads. Due to the rural nature of the area and the prevalence of GMC trucks for personal and agricultural use, the demand for competent repair is high. However, the supply of *specialists* is concentrated in a handful of reputable shops rather than being widely available. * **Average Quality:** The average quality of service is good, with several shops possessing the necessary expertise for common repairs. The top-tier specialists, however, are distinguished by their investment in proprietary diagnostic tools and ongoing technician training, particularly for diesel and transmission systems. * **Competition Level:** Competition is moderate. While there are several general auto repair shops, only a few have carved out a niche as experts for GMC's complex systems (Duramax, Allison, advanced electronics). This allows the top specialists to command premium pricing. * **Typical Pricing:** Pricing is competitive with national averages but can be higher for specialized diesel and transmission work. Labor rates typically range from $110-$150 per hour. Given the critical role of trucks in this region, customers generally prioritize proven expertise and reliability over finding the absolute lowest price.

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 Weyanoke regulations and climate