Top 3 GMC Repair Shops in Wood Ridge

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

#1

A-1 Auto & Transmission Center

4.7
(240 reviews)
Verified

A long-standing, family-owned business with a stellar reputation for complex transmission work, especially on heavy-duty trucks. They are frequently cited in reviews for their expertise with Allison transmissions paired with Duramax diesel engines. Their technicians are ASE certified, and they invest in modern diagnostic equipment.

60 US-46, Hasbrouck Heights, NJ 07604

Specialties & Features

Allison transmission repair
Duramax diesel service
Heavy-duty driveline diagnostics

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Certified Auto Repair & Performance

4.5
(180 reviews)
Verified

Known for a comprehensive approach to modern vehicles, this shop excels at engine diagnostics (including EcoTec engines) and electronic systems. They have a strong focus on customer service and are well-regarded for working on high-end trims like the GMC Denali, addressing infotainment, comfort, and safety feature issues.

34 Orient Way, Rutherford, NJ 07070

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
General drivetrain service

Business Information

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

Mack Bores & Mercedes

4.8
(110 reviews)
Verified

While the name suggests a European specialty, this highly-rated shop has extensive expertise with domestic diesel engines, particularly the Duramax. They are a top-tier choice for diesel-specific injector, turbo, and emission system service. Their reputation for precision and quality makes them a go-to for complex diesel and performance-related issues.

5 Paterson Ave, Wallington, NJ 07057

Specialties & Features

Duramax diesel service
Forced induction systems
Performance and towing upgrades

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Wood Ridge

** The GMC repair market in and around Wood Ridge, NJ, is characterized by a mix of general repair shops and a few highly-specialized, high-quality providers. Due to Wood Ridge's location within a dense commercial and industrial corridor (near I-80, I-95, and the NJ Turnpike), there is significant demand for competent heavy-duty truck service. * **Average Quality:** The average quality of general auto repair is good, but true specialists for complex GMC systems (Duramax, Allison, advanced electronics) are fewer and command a premium. The top-tier shops distinguish themselves through advanced certifications, specialized tooling, and a focus on continuous training. * **Competition Level:** Competition is moderate to high. Shops compete primarily on reputation and specialized expertise rather than price alone. The most successful shops have cultivated a loyal customer base through word-of-mouth and consistently high review ratings for specific, complex repairs. * **Typical Pricing:** Pricing is in line with the Northern New Jersey metro area, which is above the national average. Labor rates for specialists typically range from $140-$180 per hour. Diesel and transmission work is at the higher end of this scale due to the required expertise and equipment. Customers should expect a significant investment for quality work, but the top providers offer clear diagnostics and warranties that justify the cost.

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 Wood Ridge regulations and climate