The Best GMC Repair in New Geneva, PA

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

#1

Smith's Garage & Truck Service

4.8
(180 reviews)
Verified

A family-owned and operated business with a stellar reputation for specializing in heavy-duty trucks and diesel engines. They are known for their deep technical expertise, honest diagnostics, and ability to handle complex repairs on modern GMC powertrains, from the 6.6L Duramax to the latest EcoTec3 engines. Their shop is equipped to handle everything from routine maintenance to major overhauls.

3643 National Pike, East Millsboro, PA 15433

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

M & M Auto & Truck Repair

4.6
(130 reviews)
Verified

A highly-rated independent shop known for its skilled technicians and comprehensive service offerings. They have significant experience with GM vehicles and are a trusted name for transmission service, 4WD system repairs, and electronic diagnostics, making them a strong choice for Denali models and vehicles with advanced towing packages.

148 W Main St, Uniontown, PA 15401

Specialties & Features

Transmission repair (Allison
10-speed)
4WD and towing system service
EcoTec engine diagnostics

Business Information

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

Jim Locy's Auto Service

4.7
(90 reviews)
Verified

While handling all domestic vehicles, this shop has built a loyal following for its expertise with GM trucks and SUVs. They are praised for their personalized service, attention to detail, and competitive pricing. They excel in general maintenance, diagnostics, and suspension work, making them an excellent choice for ongoing GMC care.

75 S Mt Vernon Ave, Uniontown, PA 15401

Specialties & Features

EcoTec engine diagnostics
Towing package maintenance
General GMC service
repair

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in New Geneva

** The GMC repair market in the New Geneva and greater Fayette County area is characterized by a handful of highly capable, long-standing independent shops rather than a high volume of specialized chains or dealerships. The closest GMC dealerships are located in larger cities like Morgantown, WV, or Washington, PA, making these local independents the primary and most convenient resource for residents. * **Average Quality:** The quality is notably high, with several shops boasting multi-generational family ownership and master-level technicians. Customer loyalty is a key indicator of service satisfaction. * **Competition Level:** Competition is moderate but reputation-based. These businesses compete on trust, specialized expertise (especially in diesel and transmission work), and long-term community relationships rather than price alone. * **Typical Pricing:** Labor rates are generally competitive and often 15-25% lower than dealership rates. Pricing for complex diesel or transmission work is in line with regional averages, reflecting the specialized tools and training required. Customers can expect fair, transparent quotes for the high level of expertise provided.

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 New Geneva regulations and climate