The Best GMC Repair in Oceanville, NJ

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

#1

C&M Auto Specialists

4.8
(180 reviews)
Verified

A highly-rated, family-owned auto repair shop known for its technical expertise and honest service. They have built a strong reputation for handling complex diagnostics and repairs on domestic trucks and SUVs, with specific praise for their work on GM vehicles, including diesel engines and transmissions.

223 S Pitney Rd, Galloway Township, NJ 08205

Specialties & Features

Duramax diesel service
Allison transmission repair
EcoTec engine diagnostics

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

A-1 Transmission Center

4.6
(150 reviews)
Verified

While the name suggests a narrow focus, A-1 is a well-established local authority on all drivetrain components. They are particularly renowned for their expertise with the Allison transmission series common in GMC trucks and are frequently recommended for heavy-duty towing system maintenance and repair.

410 S New York Rd, Galloway Township, NJ 08205

Specialties & Features

Allison transmission repair
4WD and towing system service
towing package maintenance

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Shore Truck & Auto Repair

4.5
(90 reviews)
Verified

This shop specializes in the service and repair of both light-duty and heavy-duty trucks. They are a go-to provider for owners of GMC Sierra and Canyon models, offering comprehensive services from routine maintenance to complex suspension work and engine diagnostics, making them a strong all-around choice.

25 S New York Rd, Galloway Township, NJ 08205

Specialties & Features

Heavy-duty truck suspension
EcoTec engine diagnostics
general GMC service
maintenance

Business Information

Years in Business:9 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in the Oceanville/Galloway Township area is characterized by a mix of national dealerships and highly skilled independent shops. The independent specialists listed have successfully carved out a strong market position by offering deep technical expertise, particularly in high-demand areas like diesel and transmission service, at a more competitive price point than the dealerships. **Average Quality:** The quality is generally high, with several shops demonstrating specific, verifiable expertise in core GMC systems. Customer reviews consistently highlight trustworthiness and technical competence as key differentiators. **Competition Level:** The market is moderately competitive. While there are numerous general auto repair shops, true specialists with proven experience in Duramax, Allison, and heavy-duty systems are fewer, allowing the top-rated shops to maintain a strong, loyal customer base. **Typical Pricing:** Pricing for specialized GMC work falls in the mid-to-upper range. A standard diagnostic fee typically ranges from $120-$150. Labor rates are generally between $110-$140 per hour. Complex jobs like transmission rebuilds or diesel injector replacement represent a significant investment, but are priced more favorably than at the local dealership, often by 15-25%.

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 Oceanville regulations and climate