The Best GMC Repair in Winnsboro, LA

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

#1

Franklin Auto & Diesel

4.6
(180 reviews)
Verified

A long-standing, family-owned shop known for its deep roots in the community. They are highly regarded for tackling complex mechanical work on both gasoline and diesel-powered domestic trucks. Their technicians have extensive experience with the GM platforms common in this agricultural and oil & gas region.

2108 Prairie Rd, Winnsboro, LA 71295

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
#2

Car Care Central

4.4
(110 reviews)
Verified

A well-established, full-service auto care center that has built a strong reputation for diagnostic accuracy and customer service. They are a trusted choice for general maintenance and repair on a wide range of vehicles, with a significant portion of their business dedicated to GM SUVs and trucks.

1620 Front St, Winnsboro, LA 71295

Specialties & Features

EcoTec engine diagnostics
Transmission service
Towing package maintenance

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Cooper's Automotive

4.7
(90 reviews)
Verified

A highly-rated, smaller shop known for its personalized service and technical expertise, particularly with drivetrain and 4x4 systems. While they service all makes and models, the owner has specific training and a strong reputation for working on GM 4WD systems and performing transmission services.

2518 Highway 15, Winnsboro, LA 71295

Specialties & Features

4WD system service
Transmission repair
General engine diagnostics

Business Information

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

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

** The GMC repair market in Winnsboro, LA, is characterized by a handful of established, independent repair shops that serve a loyal local customer base. There are no dedicated GMC or GM dealerships within the city, which positions these independent shops as the primary service providers. The overall average quality is good for routine maintenance and common repairs on the GM trucks prevalent in the area. **Competition Level:** Moderate to Low. The market is not saturated, allowing reputable shops to maintain steady business. Competition is based on reputation, trust, and long-term community relationships rather than price alone. **Typical Pricing:** Labor rates are generally competitive and lower than in larger metropolitan areas like Monroe or Shreveport, typically ranging from **$90 - $120 per hour**. Pricing for specialized services like Duramax injector replacement or Allison transmission overhaul will be significant due to parts costs, but labor is sourced locally. For highly specialized diagnostics on Denali electronics or complex emissions systems, owners may find it necessary to seek service at a GMC dealership in Monroe (approximately a 45-minute drive). **Key Takeaway:** For the majority of GMC service needs—including diesel work, transmission service, and suspension—the local Winnsboro providers are capable and reputable. Their strength lies in mechanical expertise and community trust. For the most advanced electronic or luxury feature diagnostics, the market has a service gap filled by dealerships in larger nearby cities.

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 Winnsboro regulations and climate