The Best GMC Repair in Smithfield, PA

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

#1

Stenger's Truck & Auto Repair

4.7
(180 reviews)
Verified

A highly reputable, family-owned shop known for its deep expertise in diesel engines and heavy-duty truck systems. They are a go-to for complex diagnostics and major repairs on Duramax-powered vehicles. Their technicians are well-regarded for their technical knowledge and honest service.

1318 National Pike, Hopwood, PA 15445 (Approx. 10 miles from Smithfield)

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty truck suspension

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

M & M Auto Service Center

4.5
(90 reviews)
Verified

A well-established, full-service garage with strong competencies in general GMC service, including transmission work, 4WD systems, and engine diagnostics. They receive consistent praise for their customer service and are known for effectively handling both gasoline (EcoTec) and diesel powertrains.

108 Pittsburgh Rd, Uniontown, PA 15401 (Approx. 8 miles from Smithfield)

Specialties & Features

Transmission repair
4WD and towing system service
EcoTec engine diagnostics

Business Information

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

Meenan Auto & Truck Repair

4.3
(70 reviews)
Verified

A trusted local business with a focus on comprehensive auto and truck repair. They have proven experience with the mechanical systems of GMC trucks, including suspension work and routine towing package maintenance. They are a reliable choice for both scheduled maintenance and unexpected repairs.

65 S Mt Vernon Ave, Uniontown, PA 15401 (Approx. 8 miles from Smithfield)

Specialties & Features

Towing package maintenance
general truck repair
suspension service

Business Information

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

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

** The GMC repair market in the immediate Smithfield area is limited due to its small size, necessitating that residents look to the commercial hub of Uniontown and surrounding Fayette County for specialized services. The market is characterized by a handful of long-standing, independent shops that have built their reputation on serving the region's significant population of truck and SUV owners. Competition is moderate among these top-tier independents, who differentiate themselves through specialized tooling, technician expertise, and long-term community presence rather than price alone. Pricing is generally in line with regional averages for Western Pennsylvania. For complex diesel or transmission work, labor rates are typically between $110-$150 per hour. The quality of service is high among the leading providers, as their longevity is directly tied to customer satisfaction and technical competency. For highly specialized Denali electronics or advanced diagnostics, some customers may still consider the authorized GMC dealerships in the wider Pittsburgh metropolitan area, but for the vast majority of mechanical and system-specific needs, the local independent specialists provide excellent, cost-effective service.

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 Smithfield regulations and climate