The Best GMC Repair in Troy, PA

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

#1

Garey Motors Inc.

4.8
(180 reviews)
Verified

A family-owned and operated full-service garage with a multi-generational reputation for honesty and expertise. They are known for tackling complex diagnostics and repairs on domestic trucks and SUVs, with specific praise for their work on diesel engines and transmissions. Their long tenure in the community is a significant trust signal.

14173 Route 14, Troy, PA 16947

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#2

Mathews Chevrolet Service Center

4.5
(250 reviews)
Verified

As the closest Chevrolet/GMC dealership, Mathews is the authorized service provider for the brand. Their technicians receive factory-specific training and have direct access to GM diagnostic tools, technical service bulletins, and OEM parts. This is the premier choice for warranty work, complex electronics, and factory-specified repairs on newer models, including Denali trims.

51 Canton St, Troy, PA 16947

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Towing package maintenance

Business Information

Years in Business:50 years
Licensed:Yes
Insured:Yes
#3

G&R Service Center

4.6
(120 reviews)
Verified

Located just outside Troy in Canton, G&R is a highly-recommended specialist for 4WD and drivetrain services. They have built a strong reputation for solving difficult problems related to transfer cases, differentials, and towing systems. Their shop is well-equipped for suspension lifts and alignments tailored to heavy-duty trucks.

12861 Route 14, Canton, PA 17724

Specialties & Features

4WD and towing system 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 Troy

** The GMC repair market in and around Troy, PA, is characterized by high-quality, relationship-driven service providers rather than a high volume of competitive chains. The average quality is notably high, as shops must be versatile to serve a rural community reliant on trucks for both personal and commercial use. Competition is moderate but reputation-based; a shop's standing in the community is its most valuable asset. Typical pricing reflects this: dealership (Mathews) labor rates are at the premium end but offer brand-specific guarantees, while independent shops (Garey Motors, G&R) offer highly competitive labor rates, often 20-30% lower, without sacrificing expertise for the specialized services requested. For major diesel or transmission work, customers in Troy demonstrate a willingness to use the local specialists or travel short distances to trusted providers in neighboring towns like Canton, viewing it as a worthwhile investment for quality work on their critical vehicles.

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 Troy regulations and climate