The Best GMC Repair in Grafton, NY

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

#1

D & A Truck & Auto Repair

4.7
(180 reviews)
Verified

A highly respected local shop known for its expertise in diesel engine performance and heavy-duty truck repair. They are the go-to for complex diagnostics on modern GMC trucks, including Duramax and EcoTec engines. Their technicians are skilled with advanced electronics and transmission work, making them a top choice for Denali models and trucks used for serious towing.

55 Main Street, Schaghticoke, NY 12154

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty suspension

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Hoosick Street Automotive

4.5
(220 reviews)
Verified

While serving all makes and models, this well-established shop has a strong reputation for handling domestic trucks, with specific praise for their work on GM transmissions and 4WD systems. They offer comprehensive service from routine maintenance to major repairs and are known for their honest diagnostics and quality workmanship on everything from GMC Sierras to Yukon Denalis.

501 Hoosick Street, Troy, NY 12180

Specialties & Features

Transmission repair
4WD system service
EcoTec engine diagnostics

Business Information

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

DePaula Chevrolet (Service Department)

4.3
(300 reviews)
Verified

As the closest authorized GM dealership, DePaula offers factory-trained technicians, genuine GM parts, and direct access to the latest technical service bulletins and diagnostic software. This is the premier destination for warranty work, complex electronics, and specialized services on Denali models. Their service department is fully equipped to handle all GMC-specific systems.

1080 Central Avenue, Albany, NY 12205

Specialties & Features

Denali luxury/electronics
factory towing package maintenance
GM-specific diagnostics

Business Information

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

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

** The GMC repair market servicing Grafton, NY, is characterized by a reliance on reputable independent shops in neighboring towns due to Grafton's rural nature. There is no dedicated GMC repair facility within the town limits itself. The competition is moderate, with a clear distinction between specialized independents and the authorized dealership network. * **Average Quality:** The quality is generally high, with several long-standing businesses building their reputation on expertise with American-made trucks and SUVs, which are prevalent in the region. * **Competition Level:** The market is not oversaturated. Customers choose between a handful of trusted independents for potentially lower costs and personalized service, and the dealership for factory-specific expertise and warranty adherence, albeit at a premium price and with a longer drive. * **Typical Pricing:** Independent shops typically charge $110-$140 per hour for labor, while dealership rates are higher, often in the $150-$175 per hour range. The cost of genuine GM parts from the dealer is also typically higher than aftermarket or OEM-equivalent parts used by independents. For specialized diesel or transmission work, a higher labor rate is standard across the board.

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 Grafton regulations and climate