Top 3 GMC Repair Shops in Deal

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

#1

Monmouth GMC

4.5
(280 reviews)
Verified

As the local, factory-authorized GMC dealership, Monmouth GMC offers the highest level of brand-specific service. Their master technicians are trained directly by GM and have access to the latest technical service bulletins, specialized tools, and genuine GM parts. This is the premier destination for complex electronics, Denali luxury features, and warranty-related service.

325 State Route 35, Eatontown, NJ 07724

Specialties & Features

Denali electronics
features
EcoTec3 engine diagnostics
factory towing package maintenance

Business Information

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

Ocean Auto Tech

4.8
(150 reviews)
Verified

A highly reputable independent shop known for its expertise in both domestic and import vehicles, with a strong focus on GM products. They have built a loyal customer base through transparent diagnostics, high-quality workmanship, and personalized service. They are particularly adept at handling older GMC models no longer under warranty and performing complex repairs on drivetrains and suspensions.

1600 State Route 35, Oakhurst, NJ 07755

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty suspension

Business Information

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

All American Transmission & Auto Repair

4.6
(90 reviews)
Verified

As the name implies, this shop specializes in transmission services, making them a top choice for the complex Allison and newer 10-speed transmissions found in GMC trucks and SUVs. Their expertise extends to the full powertrain, including 4WD systems and driveline components crucial for towing and heavy-duty use. They offer a strong alternative to dealership pricing for major transmission work.

1117 State Route 35, Ocean, NJ 07712

Specialties & Features

Allison
10-speed transmission repair
4WD system service
driveline
towing diagnostics

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market serving Deal, NJ, is characterized by high-quality options concentrated in the surrounding commercial corridors of Eatontown, Oakhurst, and Ocean Township. Due to Deal's affluent demographic and proximity to the coast, there is significant demand for servicing high-end Denali models, heavy-duty trucks (Sierra 2500/3500), and vehicles equipped for towing boats. **Average Quality:** The market quality is high, with several shops possessing the expertise to handle the sophisticated electronics and mechanical systems of modern GMCs. The presence of a dedicated GMC dealership sets a high bar for technical capability. **Competition Level:** Competition is strong among independent specialists, who compete on price, personalized service, and specific hard-to-find expertise (e.g., Duramax performance). The dealership maintains a dominant position for new vehicle service, warranty work, and OEM part requirements. **Typical Pricing:** Pricing is premium, reflecting the high cost of living and business operation in Monmouth County. The dealership commands the highest labor rates, followed by the top-tier independent specialists. Customers pay for expertise, particularly for diesel, transmission, and electronic repairs, but the quality of work available justifies the investment for vehicle preservation.

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 Deal regulations and climate