The Best GMC Repair in Warren, PA

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

#1

Shults Ford Lincoln GMC

4.4
(180 reviews)
Verified

As the primary, factory-authorized GMC dealership in Warren, Shults is the most equipped facility for complex diagnostics, warranty work, and servicing the latest GMC technologies. Their technicians receive direct GM training and have proprietary diagnostic tools, making them the top choice for Denali electronics, EcoTec engine issues, and sophisticated towing system programming.

2000 Pennsylvania Ave E, Warren, PA 16365

Specialties & Features

Denali electronics
programming
Duramax diesel service
Factory towing package maintenance

Business Information

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

Warren Truck & Auto Center

4.7
(95 reviews)
Verified

A highly reputable independent shop known for its expertise in heavy-duty trucks and drivetrain components. They have built a strong local reputation for honest, high-quality work on diesel engines and transmissions. They are an excellent alternative to the dealership for major mechanical work like Allison transmission rebuilds and heavy-duty suspension repairs.

2 Clark St, Warren, PA 16365

Specialties & Features

Allison transmission repair
Heavy-duty truck suspension
Duramax diesel service

Business Information

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

White's Auto & Truck Service

4.5
(70 reviews)
Verified

A well-established, family-oriented service center known for its dependable work on both domestic cars and trucks. While more generalist than the first two, they receive consistently high marks for their work on GM vehicles, including 4WD system service, routine maintenance, and engine diagnostics. They are a trusted local option for more common repairs and servicing.

31 Market St, Warren, PA 16365

Specialties & Features

4WD system service
EcoTec engine diagnostics
General GMC maintenance
repair

Business Information

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

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

The GMC repair market in Warren, Pennsylvania, reflects its status as a smaller, rural city with a significant number of truck and SUV owners. The market is not saturated with a high number of specialists, but the quality of the top-tier providers is very high. * **Average Quality:** The top shops, including the dealership and leading independents, maintain excellent reputations with ratings consistently above 4.4 stars. Customer reviews frequently highlight trustworthiness, expertise, and longevity over flashy marketing. * **Competition Level:** Competition is moderate. The dealership (Shults) holds a dominant position for brand-specific and complex electronic work. A few strong independent shops (like Warren Truck & Auto) successfully compete by offering deep mechanical expertise, often at a more competitive labor rate, for drivetrain and engine work. * **Typical Pricing:** Pricing follows a clear tiered structure. The dealership commands the highest labor rates, justified by factory training, specialized tools, and OEM parts. Independent specialists typically offer rates 15-25% lower, making them a value-conscious choice for non-warranty mechanical repairs. For major services like a Duramax injection repair or an Allison transmission overhaul, customers should expect estimates in the thousands of dollars regardless of the provider, given the complexity of the systems.

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 Warren regulations and climate