The Best GMC Repair in Sackets Harbor, NY

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

#1

North Country Transmission & Auto Service

4.7
(180 reviews)
Verified

A highly reputable, family-owned shop known for its deep expertise in complex drivetrain systems. They are the go-to specialists in the North Country for Allison transmission rebuilds and diagnostics. Their technicians are also highly proficient with Duramax diesel performance issues, 4WD system service, and towing system repairs, making them a top choice for heavy-duty GMC owners.

23481 US Route 11, Watertown, NY 13601 (Approx. 10 min from Sackets Harbor)

Specialties & Features

Allison transmission repair
Duramax diesel service
4WD and towing system service

Business Information

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

P&C Automotive

4.5
(120 reviews)
Verified

A well-established, full-service shop with a strong reputation for honest diagnostics and quality workmanship. While they service all makes and models, they have developed a significant clientele for GM vehicles. They are particularly skilled with EcoTec engine diagnostics, general maintenance, and electrical systems, making them a great choice for GMC terrain, Acadia, and Sierra 1500 owners.

1445 Washington St, Watertown, NY 13601 (Approx. 12 min from Sackets Harbor)

Specialties & Features

EcoTec engine diagnostics
general GMC maintenance
electrical and electronic systems

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

VIP Tire & Service Center

4.3
(90 reviews)
Verified

As part of a regional chain, this location benefits from corporate training programs, standardized procedures, and access to specialized tools. They offer a wide array of services and are a reliable option for suspension work, tire service (critical for heavy-duty trucks), brake service, and towing package maintenance. They are a good choice for routine and scheduled maintenance on all GMC models.

1200 Arsenal St, Watertown, NY 13601 (Approx. 15 min from Sackets Harbor)

Specialties & Features

Heavy-duty truck suspension
tire service
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 Sackets Harbor

** The GMC repair market in the immediate Sackets Harbor area is characterized by a reliance on service providers in the larger neighboring city of Watertown. As a rural region with a significant population of truck, boat, and RV owners, there is strong demand for the specialized services you've listed, particularly for diesel, transmission, and towing systems. * **Average Quality:** The quality is generally good, with several long-standing, reputable shops. The best providers are often smaller, independent shops that have built their reputation on word-of-mouth and deep local roots. * **Competition Level:** Competition is moderate. While there are numerous general repair shops, true *specialists* for complex systems like Allison transmissions or advanced Duramax diagnostics are limited to a handful of top-tier providers, giving them a significant competitive edge. * **Typical Pricing:** Pricing is typically lower than national dealership averages but can be higher for specialized work. Labor rates are competitive for the region. Expect to pay a premium for diesel and transmission expertise, as the required tools and technician training are more advanced. Most reputable shops are transparent with quotes and will provide diagnostics before proceeding with major 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 Sackets Harbor regulations and climate