The Best GMC Repair in Dupont, LA

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

#1

C&G Auto & Diesel Repair

4.8
(187 reviews)
Verified

A highly reputable, family-owned shop known for its deep expertise in both domestic and diesel vehicles. They are a top choice for GMC Sierra and Denali owners, offering comprehensive diagnostics and repair services with a focus on customer education and transparent pricing. Their technicians have extensive experience with the complex electronics and powertrains of modern GMC trucks.

3245 Common St, Lake Charles, LA 70601

Specialties & Features

Duramax diesel service
Allison transmission repair
Denali electronics
diagnostics

Business Information

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

C&R Automotive & Performance

4.6
(214 reviews)
Verified

Specializes in high-performance maintenance and repair for trucks and SUVs. They are particularly noted for their work on suspension systems, towing packages, and engine performance tuning. A go-to shop for GMC owners who use their trucks for heavy towing or off-road purposes, offering robust solutions for 4WD systems and chassis components.

1829 Kirkman St, Lake Charles, LA 70601

Specialties & Features

Heavy-duty truck suspension
4WD and towing system service
EcoTec engine diagnostics

Business Information

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

Cline's Auto Care

4.4
(89 reviews)
Verified

A well-established, trustworthy shop known for its honest diagnostics and reliable service. While they handle all types of repairs, they have developed a strong niche with GM vehicles, including the full range of GMC trucks. They excel at general maintenance, transmission services, and electrical diagnostics, making them a great choice for both routine service and complex repairs.

4501 Ryan St, Lake Charles, LA 70605

Specialties & Features

Transmission repair
towing package maintenance
general GMC service
diagnostics

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes

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

The GMC repair market in the Dupont/Lake Charles area is robust and highly competitive, driven by the region's industrial and agricultural economy where heavy-duty trucks are essential. The average quality of service is high, as shops must compete for a knowledgeable and demanding customer base. Pricing is typically in line with regional averages, with diesel and transmission specialists commanding premium rates due to the required expertise and equipment. While dealerships are present, independent specialists like those listed above often provide more personalized service, deeper mechanical expertise for older models, and competitive pricing. The market is characterized by a few long-standing, reputable shops and several newer, more specialized performance-oriented providers, offering GMC owners a solid range of options depending on their specific needs.

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 Dupont regulations and climate