The Best GMC Repair in Mattawana, PA

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

#1

Kocher's GMC

4.5
(180 reviews)
Verified

As the local, factory-authorized GMC dealership, Kocher's is the primary destination for warranty work, complex electronics, and factory-level diagnostics. Their technicians are directly certified by General Motors and have access to the latest technical service bulletins, specialized tools, and OEM parts.

400 S Main St, Lewistown, PA 17044

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Allison transmission repair

Business Information

Years in Business:50 years
Licensed:Yes
Insured:Yes
#2

Stoney Creek Automotive

4.8
(120 reviews)
Verified

A highly respected independent shop known for its expertise in diesel and drivetrain services. They have built a strong reputation for honesty, quality workmanship, and tackling complex repairs that other shops turn away. They are a top choice for Duramax and Allison-specific work outside the dealership.

11 S Main St, McVeytown, PA 17051

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 & S Repair

4.6
(90 reviews)
Verified

A well-established, family-owned general repair shop with a strong focus on American trucks and SUVs. They receive consistently high marks for customer service, reliability, and their ability to handle a wide range of mechanical issues, including 4WD systems and general transmission service.

103 S Main St, Lewistown, PA 17044

Specialties & Features

4WD and towing system service
General transmission repair
Engine diagnostics

Business Information

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

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

** The GMC repair market serving Mattawana, PA, is characteristic of a rural Pennsylvania community. The options are limited within the village itself but are robust in the surrounding Mifflin County area. The market is not saturated with high-level specialists; instead, it is dominated by a single authorized dealership and a handful of long-standing, reputable independent shops. * **Average Quality:** The average quality of service is high, with shops relying heavily on local reputation and long-term customer relationships. There is a clear distinction between the dealership's OEM-focused service and the independents' more generalized but often more personalized approach. * **Competition Level:** Competition is moderate. Kocher's GMC holds a near-monopoly on factory-certified work, while shops like Stoney Creek Automotive compete by offering specialized diesel expertise and often more competitive labor rates. Customer loyalty is a significant factor. * **Typical Pricing:** Pricing is generally in line with rural Pennsylvania norms. Dealership labor rates are typically the highest (estimated $130-$150/hour), while independent shops are more moderate (estimated $100-$120/hour). Parts markups can also be higher at the dealership, though they guarantee OEM compatibility. For major jobs like a Duramax injector replacement or Allison transmission rebuild, customers should expect estimates in the thousands of dollars regardless of the provider.

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 Mattawana regulations and climate