The Best GMC Repair in Newry, PA

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

#1

Diehl GMC

4.5
(280 reviews)
Verified

As the area's only authorized GMC dealership, Diehl offers factory-trained technicians, genuine GM parts, and state-of-the-art diagnostic equipment. They are the premier destination for warranty work, complex electronics, and maintaining factory specifications, especially for Denali models and newer vehicles with advanced driver-assistance systems.

313 Pleasant Valley Blvd, Altoona, PA 16602

Specialties & Features

Denali luxury/electronics
EcoTec engine diagnostics
Allison transmission repair

Business Information

Years in Business:55 years
Licensed:Yes
Insured:Yes
#2

Ron's Auto Repair & Sales

4.8
(150 reviews)
Verified

A highly respected independent shop known for its expertise in domestic trucks and SUVs. They have built a strong reputation for honest diagnostics, quality workmanship, and specializing in the service and repair of diesel and heavy-duty platforms, making them a top choice for Duramax and heavy-duty suspension work.

429 Valley View Blvd, Duncansville, PA 16635

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
Towing package maintenance

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

M & M Auto Service Center

4.6
(90 reviews)
Verified

A well-established, family-owned auto repair center known for its skilled technicians and comprehensive service offerings. They receive consistent praise for their work on transmissions, 4WD systems, and general drivability issues on GM trucks and SUVs, providing a reliable alternative to the dealership.

2905 Pleasant Valley Blvd, Altoona, PA 16602

Specialties & Features

Allison transmission repair
4WD system service
EcoTec engine diagnostics

Business Information

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

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

** The GMC repair market serving Newry, PA, is characterized by a reliance on service providers in the larger Altoona/Duncansville area. As a small borough, Newry itself does not host specialized GMC-only shops. The market is moderately competitive, with a clear tiered structure. **Diehl GMC** holds the top position for OEM-specific repairs, warranty work, and cutting-edge technology. Independent shops like **Ron's Auto Repair** and **M & M Auto Service** compete effectively by offering personalized service, often at a lower labor rate, and by cultivating deep expertise in specific high-demand areas like diesel engines and transmissions. Typical pricing reflects this structure, with dealership labor rates being highest, followed by the specialized independents. Overall, GMC owners in the Newry area have access to a robust and competent service ecosystem capable of handling everything from routine maintenance to the most complex drivetrain and electronic issues.

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 Newry regulations and climate