The Best GMC Repair in Endeavor, PA

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

#1

Kuntz & Company Automotive & Diesel Service

4.8
(180 reviews)
Verified

A family-owned and operated business renowned for its expertise in both automotive and diesel repair. They are a top-tier choice for complex Duramax diesel diagnostics and repair, as well as Allison transmission service. Their technicians have specific training and decades of experience with GM powertrains.

22362 Route 322, Shippenville, PA 16254

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Brookville Automotive

4.7
(150 reviews)
Verified

A well-established, full-service garage with a strong reputation for honesty and quality workmanship. They have extensive experience with the full range of GMC trucks, including 4WD system service, EcoTec3 engine diagnostics for half-ton models, and general towing package maintenance.

1006 Allegheny Blvd, Brookville, PA 15825

Specialties & Features

4WD and towing system service
EcoTec engine diagnostics
General GMC maintenance

Business Information

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

S & S Auto Repair

4.6
(90 reviews)
Verified

A highly-rated local shop known for its technical competency and customer service. While they handle all-around repairs, they receive consistent positive feedback for their work on transmissions and electrical systems, making them a solid choice for Allison service and diagnosing electronics on GMC Denali models.

1248 Liberty Blvd, Clarion, PA 16214

Specialties & Features

Transmission repair
Electrical and electronics diagnostics
Engine performance

Business Information

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

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

** The GMC repair market serving Endeavor, PA, is characterized by a reliance on reputable, independent shops in neighboring commercial hubs like Brookville and Clarion. There is no GMC/Cadillac dealership within a 30-minute drive, which has fostered a competitive environment for skilled independent mechanics who specialize in GM products. The average quality of service is high, as these businesses have built their reputations over decades by serving a rural community that depends heavily on reliable trucks for work and daily life. Competition is strong among the top-tier shops, driving a focus on customer service and technical expertise. Pricing is typically in line with regional averages—neither the cheapest nor the most expensive—with labor rates generally ranging from $110 to $140 per hour. For highly specialized work like Duramax injector replacement or Allison transmission rebuilds, residents are willing to travel to the most trusted specialists, with Kuntz & Company being the predominant leader for diesel-specific needs. For routine maintenance and non-diesel repairs, Brookville Automotive and S & S Auto Repair are the go-to providers for their convenience and proven track records.

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 Endeavor regulations and climate