The Best GMC Repair in Timberville, VA

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

#1

C&R Automotive

4.8
(240 reviews)
Verified

A highly reputable, family-owned shop known for its technical expertise with domestic trucks and SUVs. They have built a strong reputation for diagnosing complex electrical and drivetrain issues that other shops cannot. Their technicians are adept with advanced diagnostic tools, making them a top choice for modern GMC vehicles, especially Denalis and diesel-powered models.

3152 S Main St, Harrisonburg, VA 22801

Specialties & Features

Duramax diesel service
Denali electronics and diagnostics
Allison transmission repair

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

Timberville Auto Service

4.6
(95 reviews)
Verified

The most local option directly in Timberville, providing trusted service for decades. While a general auto repair shop, they have specific expertise in GM platforms and are a go-to for routine and complex maintenance on trucks and SUVs, including suspension work and transmission service. They are known for their honesty and deep roots in the community.

225 Church Ave, Timberville, VA 22853

Specialties & Features

Transmission repair
4WD and towing system service
EcoTec engine diagnostics

Business Information

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

Harrisonburg Auto Truck & Diesel Repair

4.7
(180 reviews)
Verified

As the name implies, this shop specializes in the heavy-duty and diesel segment, making them an excellent fit for GMC Sierra 2500/3500 owners. Their focus is on powertrain and chassis, with a particular strength in Duramax performance, Allison transmission rebuilding, and heavy-duty suspension modifications for towing and payload.

1837 Erickson Ave, Harrisonburg, VA 22801

Specialties & Features

Duramax diesel service
heavy-duty truck suspension
Allison transmission repair

Business Information

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

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

** The GMC repair market serving Timberville, VA, is characterized by high-quality, independent shops that have earned strong community trust, rather than a high volume of competitors. Due to Timberville's rural setting and the prevalence of truck ownership for both work and personal use, the demand for competent GMC repair—especially for diesel, transmission, and 4WD systems—is significant. The market is not saturated with "big box" chains; instead, it is dominated by long-standing, family-owned businesses. This results in a high level of competition on **quality and reputation** rather than price. Customers are typically loyal and value long-term relationships with their mechanics. The average quality of service is very high, as shops must maintain an excellent reputation to survive. Typical pricing is competitive for the region. For complex diesel or transmission work, labor rates are in the **$120-$150/hour** range, reflecting the specialized knowledge and equipment required. General maintenance and repair are more moderately priced. Consumers are generally willing to pay a premium for proven expertise, particularly for their high-value trucks, making the top-tier specialists in the area consistently busy.

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 Timberville regulations and climate