The Best GMC Repair in Fallsburg, NY

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

#1

J & M Diesel & Auto Repair

4.8
(180 reviews)
Verified

A highly regarded, family-owned shop known for its deep expertise in diesel engine performance and repair. They are the go-to specialists in the area for complex Duramax diagnostics and repair, and they also boast strong capabilities with Allison transmissions and heavy-duty truck suspensions. Their reputation is built on honest diagnostics and quality workmanship.

12 Industrial Plaza Dr, Monticello, NY 12701 (Serves Fallsburg)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Monticello Tire & Auto Center

4.5
(250 reviews)
Verified

A well-established, full-service auto center with a long-standing presence in the community. They have certified technicians experienced with a wide range of GMC models, from light-duty EcoTec engines to Denali trims. They are a reliable choice for general maintenance, 4WD system service, electrical diagnostics, and towing package inspections.

445 Broadway, Monticello, NY 12701 (Serves Fallsburg)

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
Denali electronics

Business Information

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

A & M Auto Repair

4.6
(90 reviews)
Verified

A smaller, highly trusted local shop known for its personalized service and technical competence. They excel in general automotive diagnostics and repair with specific positive reviews related to GMC transmission service and electrical systems. They are a great option for owners seeking a more personal relationship with their mechanic for ongoing maintenance and repairs.

12 Lakewood Ave, Monticello, NY 12701 (Serves Fallsburg)

Specialties & Features

Transmission repair
General diagnostics
Towing package maintenance

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in Fallsburg, NY, and the greater Sullivan County area is characterized by a handful of highly competent independent shops, as there is no dedicated GMC dealership within the town itself. The competition is moderate but quality is generally high, as the local shops have built their reputations on serving a rural community that relies heavily on trucks and SUVs for personal and business use. * **Average Quality:** The average quality of independent shops is good to excellent, with several businesses, like those listed, developing niche specializations (especially in diesel) to meet local demand. * **Competition Level:** Moderate. Customers have a few top-tier options to choose from, which helps keep service standards high. Shops compete on reputation, specialized expertise, and customer service rather than price alone. * **Typical Pricing:** Pricing is competitive with regional averages. Labor rates are typically lower than dealerships in larger metro areas like Albany or New York City. For specialized diesel or transmission work, expect pricing to be at a premium due to the required expertise and equipment, but still more value-oriented than a dealer. A standard oil change for a light-duty GMC is relatively affordable, while a Duramax injector replacement or Allison transmission rebuild will represent a significant investment.

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 Fallsburg regulations and climate