The Best GMC Repair in Hackensack, NJ

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

#1

Hassel GMC

4.3
(280 reviews)
Verified

As the authorized GMC dealership in Hackensack, Hassel GMC is the premier destination for factory-trained service. Their technicians receive direct GM training and have access to the latest technical service bulletins, specialized tools, and OEM parts. They are the most equipped to handle complex diagnostics on EcoTec and Duramax engines, Allison transmission programming, and the sophisticated electronics in Denali models.

575 State St, Hackensack, NJ 07601

Specialties & Features

Denali electronics
diagnostics
Allison transmission service
Duramax diesel service

Business Information

Years in Business:95 years
Licensed:Yes
Insured:Yes
#2

Hackensack Auto Care

4.8
(150 reviews)
Verified

A highly-rated independent shop known for its expertise with domestic trucks and SUVs. They have built a strong reputation for honest diagnostics and quality workmanship, particularly on engine and transmission services. Customers frequently mention their experience with GMC Yukon, Sierra, and Canyon models, including diesel and towing-related repairs.

75 Summit Ave, Hackensack, NJ 07601

Specialties & Features

Duramax diesel service
Transmission repair (Allison
10-speed)
Towing package maintenance

Business Information

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

Hackensack Tire & Auto Center

4.5
(90 reviews)
Verified

A well-established, full-service shop that handles a wide range of repairs but shows a significant specialization in suspension, steering, and drivetrain work. They are a go-to provider for heavy-duty truck suspension upgrades and repairs, 4WD system service, and alignments critical for vehicles used for towing. They service many GMC 2500/3500 series trucks.

75 Essex St, Hackensack, NJ 07601

Specialties & Features

Heavy-duty truck suspension
4WD system service
EcoTec engine diagnostics

Business Information

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

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

** The GMC repair market in Hackensack is competitive and characterized by a clear tiered structure. At the top is the authorized dealership, **Hassel GMC**, which commands a premium price but offers the highest level of brand-specific expertise, warranty compliance, and access to OEM parts for all models, especially the complex Denali and diesel variants. The independent shop market is robust, with several highly competent providers like **Hackensack Auto Care** and **Hackensack Tire & Auto Center**. These shops typically offer more competitive labor rates (often 15-30% lower than the dealer) and a more personalized service experience. They compete successfully by developing deep mechanical expertise in high-demand areas like diesel service, transmission rebuilds, and suspension work. The average quality is high, as these businesses survive and thrive on strong word-of-mouth and online reviews in a dense, competitive environment. Typical pricing reflects this divide: dealerships are the most expensive for diagnostics and repairs, while independents provide significant value. For major services like an Allison transmission service or Duramax injector replacement, customers must weigh the cost savings of an independent against the factory-specific assurances of the dealer.

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 Hackensack regulations and climate