The Best GMC Repair in Glen Allen, VA

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

#1

Haley GMC Service Department

4.5
(280 reviews)
Verified

As the primary GMC dealership for the Glen Allen area, Haley GMC offers the most direct factory-trained expertise. Their service department is equipped with the latest GMC-specific diagnostic tools and software, ensuring repairs meet strict OEM standards. They are the go-to for complex electronics, warranty work, and recalls, especially for Denali models and newer vehicles with advanced towing and 4WD systems.

9950 West Broad Street, Glen Allen, VA 23060

Specialties & Features

Denali electronics
features
GMC factory towing package maintenance
Allison transmission service

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

Automotive Specialists Inc.

4.8
(150 reviews)
Verified

A highly respected independent shop known for its technical depth and exceptional customer service. They have built a strong reputation for tackling complex drivability issues on both gasoline and diesel engines. Reviewers frequently praise their honesty, expertise with Duramax diesel performance and repair, and their ability to service heavy-duty truck suspensions that dealerships often outsource.

10563 Leadbetter Rd, Ashland, VA 23005 (Serves the Greater Glen Allen area)

Specialties & Features

Duramax diesel service
EcoTec engine diagnostics
heavy-duty suspension

Business Information

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

Diesel Laptops & Repair

4.7
(90 reviews)
Verified

This provider is a niche expert focused exclusively on diesel-powered vehicles. While they have a broader brand focus, their core competency is in Duramax diagnostics, repair, and performance tuning. They are the premier choice for owners of GMC Sierra 2500HD/3500HD trucks who need specialized, in-depth diesel engine work beyond typical dealership capabilities, including advanced electrical diagnostics and emission system service.

11234 Air Park Rd, Ashland, VA 23005 (Located just outside Glen Allen, serving the market)

Specialties & Features

Duramax diesel service
diesel engine diagnostics
diesel performance tuning

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Glen Allen

** The GMC repair market in Glen Allen is robust and bifurcated. On one end, you have the **dealership service center (Haley GMC)**, which commands a premium price but offers the assurance of OEM parts, factory-trained technicians, and direct access to the latest technical service bulletins. This is the default for warranty work and complex electronic/software issues on newer models. The independent market is highly competitive, with several shops claiming general GM expertise. However, true *specialists* for the requested areas—particularly Duramax and heavy-duty systems—are fewer. Shops like **Automotive Specialists Inc.** and **Diesel Laptops & Repair** have carved out strong reputations by developing deep, niche expertise that often surpasses the dealership in specific mechanical domains. They typically offer pricing 15-30% lower than the dealership, which is a significant driver for out-of-warranty vehicles. Typical pricing for a complex service (e.g., Duramax injector replacement or Allison transmission service) can range from **$1,500 to $4,000+**, with dealerships at the higher end. The overall quality of service is high, given the affluent demographic and the prevalence of high-value Denali and HD trucks in the area, which demands a corresponding level of expertise from service providers.

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 Glen Allen regulations and climate