Top 3 GMC Repair Shops in Lowellville

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

#1

Sweeney Chevrolet Buick GMC

4.3
(280 reviews)
Verified

As the official GM dealership for the region, Sweeney offers the highest level of factory-trained technicians, genuine GM parts, and direct access to the latest technical service bulletins and diagnostic software for all GMC models, including Denali and heavy-duty trucks.

9393 Market St, Boardman, OH 44512

Specialties & Features

Denali luxury/electronics
Duramax diesel service
Allison/10-speed transmission repair

Business Information

Years in Business:50 years
Licensed:Yes
Insured:Yes
#2

M-7 Truck & Auto Repair

4.7
(150 reviews)
Verified

A highly-rated independent shop known for its expertise in diesel engines and truck-specific repairs. They have built a strong reputation for honest diagnostics and quality work on domestic trucks, with specific praise for their Duramax and transmission service.

8167 Market St, Youngstown, OH 44512

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
Towing package maintenance

Business Information

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

Poland Auto & Truck Service

4.5
(90 reviews)
Verified

A well-established, family-owned shop with a focus on comprehensive auto and truck care. They are known for their reliable service on a wide range of issues, from engine diagnostics to transmission work and 4WD systems, making them a solid all-around choice for GMC owners.

10614 Market St, North Lima, OH 44452

Specialties & Features

EcoTec engine diagnostics
4WD system service
General GMC maintenance
repair

Business Information

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

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

** The GMC repair market for Lowellville and its immediate vicinity in Mahoning County is characterized by a mix of a single, dominant dealership and several highly competent independent shops located just minutes away in neighboring commercial hubs. * **Average Quality:** The quality of service is generally high. The presence of a major dealership (Sweeney) sets a high bar for factory-specific expertise, particularly for complex electronics and proprietary systems. The independents compete effectively by offering specialized mechanical knowledge, often at more competitive labor rates. * **Competition Level:** Competition is moderate but specialized. While there are many general repair shops, only a handful have the specific tooling, software, and technician experience to properly service the full range of GMC's complex systems, especially Duramax diesel and Allison transmissions. This creates a niche for the top providers. * **Typical Pricing:** Pricing follows a standard tiered structure. Dealership labor rates are typically the highest, reflecting factory training and OEM parts. Independent specialists like M-7 and Poland Auto offer competitive pricing, generally 15-30% lower than the dealer, while still providing high-quality service for their areas of expertise. For a Lowellville resident, the choice often comes down to the specific repair needed: dealership for warranty, electronics, and complex module programming, or a trusted independent for powertrain, suspension, and general maintenance.

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 Lowellville regulations and climate