The Best GMC Repair in Fleming, PA

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

#1

Stoney's Auto & Truck Repair

4.7
(180 reviews)
Verified

A highly reputable, family-owned shop known for its expertise in both domestic cars and heavy-duty trucks. They have a dedicated diesel bay and are recognized for their honest diagnostics and ability to handle complex electrical and powertrain issues on modern GMC trucks, including Denali models.

1618 E Walnut St, Lock Haven, PA 17745

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Matt's Auto Repair

4.8
(120 reviews)
Verified

Matt's has built a stellar reputation for technical competence and exceptional customer service. They specialize in drivability diagnostics and are particularly adept with GM's EcoTec and older Vortec engines, as well as complex 4WD and electronic systems found in higher-trim GMCs.

1244 Bellefonte Ave, Lock Haven, PA 17745

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
Denali luxury features and electronics

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Karchner Auto Service

4.6
(90 reviews)
Verified

A well-established, trusted name in the Lock Haven area. Karchner's provides comprehensive service from routine maintenance to major engine and transmission work. They are a go-to for transmission services, including the newer GM 10-speeds, and general towing package maintenance.

216 W Main St, Lock Haven, PA 17745

Specialties & Features

Transmission repair (Allison
10-speed)
Towing package maintenance
General GMC service and diagnostics

Business Information

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

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

** The GMC repair market serving Fleming, Pennsylvania, is characterized by a handful of high-quality, independent repair shops located in the adjacent city of Lock Haven. There are no new-car GMC dealerships within Lock Haven itself, which has created a niche for skilled independents to become the de facto specialists. * **Average Quality:** The quality is notably high. The leading shops have long tenures, strong community ties, and have invested in the training and equipment necessary to service complex modern trucks. They compete on reputation and expertise rather than price alone. * **Competition Level:** Competition is moderate but professional. The market is not oversaturated, allowing reputable shops to maintain steady business. They differentiate themselves through specific technical specialties (e.g., Stoney's on diesel, Matt's on electronics). * **Typical Pricing:** Pricing is competitive for a rural Pennsylvania market. Labor rates are generally lower than in major metropolitan areas but are in line with regional averages. For specialized services like Duramax injector replacement or Allison transmission rebuilds, customers should expect pricing that reflects the high cost of parts and required expertise, but typically more affordable than a dealership further away.

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 Fleming regulations and climate