The Best GMC Repair in Long Beach, NY

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

#1

Certified Auto Repair & Service

4.8
(240 reviews)
Verified

A highly respected, family-owned auto repair center known for its technical expertise and exceptional customer service. They are not a dedicated GMC dealer but have multiple Master Technicians with extensive experience working on GM vehicles, including complex diesel and transmission systems. They are a go-to for residents who want dealer-level expertise without the dealer price.

90 W Park Ave, Long Beach, NY 11561

Specialties & Features

Duramax diesel service
Allison transmission repair
EcoTec engine diagnostics

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

Atlantic GM Truck & Auto Repair

4.6
(180 reviews)
Verified

Located just inland from Long Beach in Island Park, Atlantic has built a strong reputation specifically on servicing GM trucks and SUVs. They are a premier independent shop for owners of Sierra, Yukon, and Canyon models. Their technicians have advanced training on GM's 4WD systems and towing electronics, making them an ideal choice for heavy-duty and towing-related maintenance.

434 Austin Blvd, Island Park, NY 11558

Specialties & Features

4WD and towing system service
heavy-duty truck suspension
Denali electronics

Business Information

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

GMC of Long Island (Formerly Eagle GM)

4.4
(290 reviews)
Verified

As the primary authorized GMC dealership for the region, located in Lawrence, they offer the highest level of factory-specific technical support, proprietary diagnostic tools, and genuine GM parts. This is the definitive source for warranty work, complex Denali feature programming, and recalls. Their service department includes GM Certified Master Technicians with specific training on the latest 10-speed transmissions and EcoTec3/ EcoTec4 engines.

275 Sunrise Hwy, Lawrence, NY 11559

Specialties & Features

Denali luxury features and electronics
factory towing package maintenance
GM 10-speed transmission service

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Long Beach

** The GMC repair market in and around Long Beach, NY, is characterized by a clear bifurcation between factory-authorized dealerships and high-quality independent specialists. * **Average Quality & Competition:** The market is competitive but not saturated with true *specialists*. There are many general repair shops, but only a handful possess the specific tools, software, and technician certifications for advanced GMC systems like Duramax and Allison. This creates an opportunity for the top-tier shops to command premium prices for their expertise. * **Typical Pricing:** Pricing follows a clear tiered structure. 1. **Dealership (GMC of Long Island):** Highest labor rates, but offers OEM parts, factory warranty on repairs, and direct access to GM technical bulletins. Essential for warranty and highly complex electronic issues. 2. **Certified Independents (Certified Auto, Atlantic GM):** Typically charge 20-30% less than the dealership for labor while often using the same or equivalent quality parts. They provide the best value for owners of out-of-warranty vehicles requiring specialized mechanical work. * **Service Focus:** Given Long Beach's coastal and commuter nature, there is strong local demand for 4WD system maintenance (due to sand and winter conditions) and towing package service for boats and trailers. The independent shops have strategically built their reputations on serving these specific, high-demand needs.

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 Long Beach regulations and climate