The Best GMC Repair in Clarington, PA

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

#1

St. Clair Automotive

4.8
(180 reviews)
Verified

A highly reputable, family-owned and operated service center known for its technical expertise and honest service. They have built a strong reputation for handling complex diagnostics and repairs on both domestic and import vehicles, with a significant portion of their work focused on GM trucks and SUVs. They are a top-tier independent shop that avoids dealership pricing.

18 St. Clair Ave, Clarion, PA 16214

Specialties & Features

Duramax diesel service
Allison transmission repair
EcoTec engine diagnostics

Business Information

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

Glenn's Auto Repair & Fleet Service

4.6
(90 reviews)
Verified

Glenn's is recognized for its work on heavier-duty vehicles and fleet servicing, making them an excellent choice for HD trucks, towing system maintenance, and suspension work. Their technicians have extensive experience with the GM platform and its specific demands, particularly for customers who use their trucks for work and towing.

15955 Route 322, Clarion, PA 16214 (Located just outside the borough)

Specialties & Features

Heavy-duty truck suspension
Towing package maintenance
4WD service

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

S&T Auto Services

4.4
(70 reviews)
Verified

S&T provides a robust combination of general repair and specialized service. They are a reliable, smaller shop that has invested in advanced diagnostic tools, allowing them to tackle modern engine management and electronic issues found in Denali models. They are known for personalized service and building long-term customer relationships.

10453 Route 322, Shippenville, PA 16254 (Approx. 10 minutes from Clarion)

Specialties & Features

EcoTec engine diagnostics
General GMC service
Electrical systems

Business Information

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

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

** The GMC repair market in and around Clarion, PA, is characterized by a handful of highly capable independent shops rather than a high volume of specialized competitors. There is no dedicated GMC dealership within Clarion itself, which elevates the importance of these top-tier independent providers. The average quality of service is high, as these businesses rely on community reputation and word-of-mouth in a semi-rural area. Competition is strong among the top shops, driving a focus on customer service and technical competency. Typical pricing is significantly more affordable than dealership rates in larger cities like Pittsburgh, with labor rates generally ranging from $95-$130 per hour. For highly specialized services like Duramax injector replacement or Allison transmission rebuilds, the shops often partner with specific component specialists, but manage the project entirely. Customers in this market prioritize trustworthiness, durability of repair, and fair pricing, which the leading shops have successfully delivered for years.

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 Clarington regulations and climate