The Best GMC Repair in Bentley, LA

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

#1

C&E Auto and Diesel

4.7
(180 reviews)
Verified

A highly-rated, family-owned shop known for its deep expertise in both gasoline and diesel powertrains. They are a go-to for complex diagnostics on modern GMC trucks, including Duramax and EcoTec engines, and are frequently praised for their honest assessments and quality workmanship on everything from routine maintenance to major transmission overhauls.

5420 Coliseum Blvd, Alexandria, LA 71303

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

C&M Auto Repair

4.6
(110 reviews)
Verified

This provider has built a strong reputation for reliability and technical skill, particularly with GM vehicles. They handle a wide array of services from electrical system diagnostics, which is crucial for Denali models, to powertrain and drivetrain work. Their reviews consistently highlight their ability to fix issues that other shops could not diagnose.

3514 Lee St, Alexandria, LA 71301

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
4WD and towing system service

Business Information

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

Pit Stop Truck & Auto Repair

4.4
(90 reviews)
Verified

Specializing in larger vehicles, Pit Stop is a solid choice for GMC Sierra HD owners. They offer comprehensive service with a focus on the mechanical and suspension systems that are critical for towing and hauling. They are known for being a dependable, no-frills shop that gets the job done right.

3516 Lee St, Alexandria, LA 71302

Specialties & Features

Heavy-duty truck suspension
Towing package maintenance
General drivetrain service

Business Information

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

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

** The GMC repair market serving Bentley, LA, is characterized by a reliance on the broader Alexandria-Pineville metropolitan area for specialized services. While there may be general mechanics within Bentley itself, the complex, brand-specific requirements for modern GMC trucks—especially those with Duramax diesel, Allison transmissions, and advanced Denali electronics—necessitate travel to these larger hubs. The competition among the top-tier independent shops in Alexandria is healthy, driving a focus on customer service and technical expertise. These shops compete directly with the local GMC dealership's service department, often by offering more personalized service and competitive pricing. The average quality of specialized repair is good, with several shops employing ASE and GM-specific certified technicians. Typical pricing for specialized work is in line with regional averages. For example, a Duramax fuel system service might range from $800-$2,000+, while an Allison transmission service is typically $250-$400. Diagnostic fees usually range from $120-$150. Consumers have a clear choice between the dealership (for warranty work and OEM parts) and highly-capable independents (for cost-effectiveness and specialized mechanical expertise).

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 Bentley regulations and climate