The Best GMC Repair in Saint Johnsville, NY

Compare the highest-rated gmc repair mechanics in Saint Johnsville, New York. All shops are licensed, insured, and verified through our rigorous screening process.

#1

Bob's Foreign & Domestic Car Repair

4.6
(180 reviews)
Verified

A long-standing, trusted local garage known for its deep mechanical expertise and honest service. While they service all makes, they have a strong reputation for handling complex powertrain and drivetrain issues on American trucks, including GMC's Duramax and Allison systems. They are a go-to for diagnostics and major repairs.

24 W Main St, Johnstown, NY 12095

Specialties & Features

Duramax diesel service
Allison transmission repair
4WD diagnostics

Business Information

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

Fuccillo Automotive

4.4
(250 reviews)
Verified

A well-established, full-service auto center with a dedicated service bay for trucks and SUVs. They have the advanced diagnostic tools required for modern GMC electronics and engine management systems. Their technicians have direct experience with EcoTec engines and towing system maintenance.

301 N Comrie Ave, Johnstown, NY 12095

Specialties & Features

EcoTec engine diagnostics
towing package maintenance
general GMC service

Business Information

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

C & M Auto & Truck Repair

4.7
(90 reviews)
Verified

A highly-rated specialist shop focusing on light and heavy-duty truck repair. Their expertise is particularly strong in suspension systems, brake service, and drivetrain components crucial for heavy-duty GMC trucks like the Sierra 2500/3500. They are a top choice for owners who use their trucks for serious towing and hauling.

18 E Main St, Johnstown, NY 12095

Specialties & Features

Heavy-duty truck suspension
4WD service
diesel maintenance

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Saint Johnsville

** The GMC repair market serving Saint Johnsville, NY, is characterized by a handful of high-quality, independent repair shops located in the slightly larger neighboring towns, primarily Johnstown (approx. 5-10 miles away). There are no dedicated GMC or GM dealerships within Saint Johnsville itself. The competition level is moderate, with a few established providers dominating the market through reputation and longevity. The average quality of service is high, as these businesses rely heavily on community trust and repeat customers. Typical pricing is competitive with upstate New York averages. For standard maintenance (oil changes, brakes), expect rates of $90-$120/hour. Specialized work, particularly on Duramax diesel engines and Allison transmissions, commands a premium, with labor rates potentially reaching $130-$150/hour due to the required expertise and proprietary diagnostic tools. Customers in this area prioritize proven expertise and reliability over brand-name affiliations, which is why the independent shops listed are the top choices for complex GMC repairs.

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 Saint Johnsville regulations and climate