The Best GMC Repair in Gallupville, NY

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

#1

DeNooyer Chevrolet

4.4
(280 reviews)
Verified

As the local, factory-authorized GM dealership, DeNooyer Chevrolet is the primary destination for complex warranty work, factory-level diagnostics, and specialized services on GMC vehicles. Their technicians receive direct GM training and have exclusive access to proprietary diagnostic tools and OEM parts, making them the top choice for Denali electronics, EcoTec engine issues, and complex transmission programming.

2560 Western Ave, Altamont, NY 12009

Specialties & Features

Duramax diesel service
GM electronics
programming
Allison transmission repair

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#2

Northway Transmissions & Auto Repair

4.7
(150 reviews)
Verified

A highly respected independent shop known for its deep expertise in transmission systems, including the Allison series found in GMC trucks. They have built a strong reputation for tackling complex drivetrain and 4WD issues that other shops may shy away from. They are a go-to for heavy-duty towing package maintenance and suspension work on GMC Sierras and Yukons.

1662 Central Ave, Albany, NY 12205

Specialties & Features

Allison transmission repair
4WD and towing system service
heavy-duty truck suspension

Business Information

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

County Line Auto & Truck Repair

4.6
(90 reviews)
Verified

A well-regarded independent shop located conveniently close to Gallupville that specializes in both light-duty and heavy-duty truck repair. They are praised for their honest diagnostics and expertise with diesel engines and truck-specific systems. They are an excellent alternative to the dealership for Duramax service and general GMC maintenance.

4864 State Route 30, Amsterdam, NY 12010

Specialties & Features

Duramax diesel service
EcoTec engine diagnostics
general GMC truck maintenance

Business Information

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

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

** The GMC repair market for Gallupville residents is characterized by a reliance on nearby service providers in larger neighboring towns like Altamont, Amsterdam, and Albany. Due to Gallupville's rural nature, the local market within the hamlet itself consists of smaller general auto repair shops, which may not possess the specific tools or certifications for complex GMC-specific issues like Duramax diagnostics or Denali electronics. **Competition Level:** Moderate. While there are many general repair shops, true specialists with a proven track record in all the requested areas are limited to the top-tier providers listed. The dealership holds a near-monopoly on certain proprietary services. **Average Quality:** The quality is bifurcated. General maintenance is widely available, but specialized repair quality is high among the top providers, who have built their reputations on serving the region's significant population of truck and SUV owners. **Typical Pricing:** Pricing follows a standard tiered structure. The dealership (DeNooyer Chevrolet) commands premium rates for OE parts and specialized labor. Independent specialists (Northway Transmissions, County Line Auto) typically offer more competitive labor rates, often 10-20% lower, while still providing high-quality service, making them a popular choice for out-of-warranty vehicles.

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 Gallupville regulations and climate