The Best GMC Repair in Penn Laird, VA

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

#1

Brown's Harrisonburg GMC (The local GMC dealership)

4.3
(280 reviews)
Verified

As the authorized GMC dealership for the region, this facility offers factory-trained technicians, genuine GM parts, and direct access to the latest technical service bulletins and diagnostic software. They are the premier choice for warranty work, complex electronics, and the most current models, including Denali trims.

3950 Liberty St, Harrisonburg, VA 22801

Specialties & Features

Denali luxury/electronics
Allison transmission repair
EcoTec3 engine diagnostics

Business Information

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

Harrisonburg Auto Truck Service

4.7
(150 reviews)
Verified

A highly reputable independent shop known for its expertise in both light-duty and heavy-duty trucks. They have built a strong reputation for honest diagnostics and quality work on diesel engines and complex drivetrain systems, making them a top alternative to the dealership for Duramax and Allison service.

1830 Reservoir St, Harrisonburg, VA 22801

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
Towing package maintenance

Business Information

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

S & H Transmissions & Auto Repair

4.6
(90 reviews)
Verified

While the name highlights transmissions, this shop provides comprehensive auto and truck repair. They receive consistent praise for their expertise in transmission rebuilds and diagnostics, specifically mentioning Allison units. They are a strong specialist for one of the most critical and expensive components on a GMC truck.

1733 E Market St, Harrisonburg, VA 22801

Specialties & Features

Allison transmission repair
4WD and drivetrain service
General GMC maintenance

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top GMC Repair Auto Repair Shops in Penn Laird

** The GMC repair market serving Penn Laird, VA, is characterized by a hub-and-spoke model, with the majority of specialized services located in nearby Harrisonburg. The market features a clear hierarchy: the authorized **GMC dealership (Brown's)** sits at the top for factory-specific, warranty, and advanced electronics work. It offers the highest labor rates but provides OEM assurance. A strong tier of **independent specialists (like Harrisonburg Auto Truck Service and S & H Transmissions)** competes effectively by offering deep mechanical expertise, particularly in high-demand areas like diesel service and transmission repair, often at more competitive labor rates. These shops have built trust through longevity and consistently high customer satisfaction scores. The competition level is healthy but not oversaturated, ensuring quality remains high. Typical pricing reflects this; dealership labor rates are premium ($140-$170/hr), while reputable independents range from $110-$150/hr. For a rural area, Penn Laird residents have access to an above-average selection of competent GMC specialists by virtue of their proximity to Harrisonburg's robust automotive service market.

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 Penn Laird regulations and climate