The Best GMC Repair in Jarreau, LA

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

#1

C & M Diesel & Auto Repair

4.8
(180 reviews)
Verified

A highly-rated, locally-owned shop known for its deep expertise in diesel performance and diagnostics. They are the go-to specialists for complex Duramax engine issues, performance tuning, and Allison transmission servicing. Their technicians have direct experience with heavy-duty GMC Sierra 2500/3500 models and their towing systems.

1201 N Washington St, Marksville, LA 71351

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty towing system maintenance

Business Information

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

Pitre Toyota Service Center

4.6
(220 reviews)
Verified

While part of a dealership, their service department is renowned in the area for its highly trained technicians, many of whom hold GM-specific certifications. They excel in advanced electronics, infotainment systems, and luxury feature repair common in GMC Denali models. They also have the proprietary diagnostic tools for EcoTec engines.

2210 LA-1, Simmesport, LA 71369

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Factory towing package maintenance

Business Information

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

T & S Auto & Truck Repair

4.5
(90 reviews)
Verified

A reliable, family-operated shop with a strong reputation for honest work and quality craftsmanship. They specialize in the mechanical fundamentals crucial for GMC trucks, including 4WD system service, suspension work (leveling kits, lift kits, stock replacement), and general engine diagnostics.

7501 LA-107, Hessmer, LA 71341

Specialties & Features

4WD system service
Heavy-duty truck suspension
General GMC service and diagnostics

Business Information

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

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

** The GMC repair market in and around Jarreau, LA, is characterized by a small number of highly capable, independent shops that have earned strong community trust, supplemented by a few established dealership service centers in neighboring towns. Due to the rural and agricultural nature of the region, expertise in diesel engines and heavy-duty truck systems is more common here than in urban markets. Competition is moderate but quality is generally high, as shops survive on reputation. Customers are not spoilt for choice, so the top providers are consistently busy. Typical pricing is competitive with national averages for specialized work, but labor rates may be slightly lower than in major metropolitan areas. For highly complex electronic or transmission issues, residents often rely on the specialized dealers or shops in Marksville, as they possess the necessary proprietary scanning tools and training.

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 Jarreau regulations and climate