The Best GMC Repair in Farrell, PA

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

#1

Stambaugh's GMC Truck & Auto Repair

4.8
(180 reviews)
Verified

A family-owned and operated business with a long-standing reputation for expertise in GMC and Chevrolet trucks. They are known for their deep technical knowledge, particularly in diesel and transmission systems, and are a trusted name for complex diagnostics and heavy-duty repairs.

2007 Highland Rd, Sharon, PA 16146 (Serves the Farrell area)

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty suspension

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Hermitage Tire & Auto Service

4.6
(250 reviews)
Verified

A well-established, full-service shop with multiple ASE-certified technicians. While not exclusively a GMC specialist, they have a dedicated truck service department and receive consistently high marks for their work on drivetrain, 4WD systems, and general engine diagnostics for both gas and diesel GMC vehicles.

2295 S Hermitage Rd, Hermitage, PA 16148 (Serves the Farrell area)

Specialties & Features

4WD and towing system service
EcoTec engine diagnostics
transmission repair

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

M & M Auto Service

4.7
(90 reviews)
Verified

A highly-rated independent shop known for its personalized service and technical competency. They have developed a strong local reputation for handling a wide range of repairs on domestic trucks, with specific expertise in electrical diagnostics, which is crucial for Denali models and modern towing packages.

1079 Smithfield St, Sharon, PA 16146 (Serves the Farrell area)

Specialties & Features

Denali electronics diagnostics
towing package maintenance
general GMC service

Business Information

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

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

** The GMC repair market in the Farrell, PA area is characterized by a few highly reputable, long-standing independent shops that serve the broader Shenango Valley region. Due to Farrell's small size, there are no exclusive GMC specialists operating solely within the city limits; the top providers are located in the immediately adjacent cities of Sharon and Hermitage. The competition is moderate but quality is high, as these established businesses have built their reputation over decades by serving a loyal, local customer base that relies heavily on trucks for personal and commercial use. The average quality of service is very good, with a focus on practical, durable repairs rather than luxury dealership amenities. Pricing is typically 20-30% lower than a metropolitan-area dealership, offering significant value while maintaining high technical standards. Customers generally have a choice between family-owned specialists (like Stambaugh's) and larger, well-equipped multi-service centers (like Hermitage Tire & Auto), both of which are excellent options for GMC owners. For highly specialized Duramax or Allison work, Stambaugh's is the most frequently recommended, while the others provide comprehensive and reliable service for the full spectrum of GMC needs.

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 Farrell regulations and climate