The Best GMC Repair in Medford, NJ

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

#1

Medford Truck & Auto

4.8
(240 reviews)
Verified

A highly reputable, family-owned service center with a strong focus on domestic trucks and SUVs. They are widely recognized in the local community for their technical expertise, particularly with GM products. Their technicians have advanced training and they invest in specialized diagnostic tools for modern GMC systems.

14 Mill Street, Medford, NJ 08055

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Medford Automotive

4.7
(180 reviews)
Verified

Known for comprehensive diagnostics and honest service, Medford Automotive has built a long-standing reputation for handling complex electrical and electronic systems found in GMC Denali models. They service a wide range of vehicles but have dedicated technicians for the GM line.

199 Route 70, Medford, NJ 08055

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Towing package maintenance

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Main Street Auto Repair

4.6
(120 reviews)
Verified

A well-established shop that provides personalized service and has developed a strong niche in 4WD and drivetrain services. While they service all makes, their team has significant experience with the 4WD systems and 10-speed transmissions found in newer GMC Sierras and Yukons.

15 South Main Street, Medford, NJ 08055

Specialties & Features

4WD and towing system service
Transmission repair (Allison
10-speed)
General GMC service
maintenance

Business Information

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

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

** The GMC repair market in Medford, NJ, is characterized by a high level of quality and strong competition among independent service centers. As a suburban community with a significant number of truck and SUV owners, there is robust demand for specialized repair services. The market is largely dominated by established, well-reviewed independent shops (like those listed above) that compete directly with the single local GMC dealership (Coleman Buick GMC in nearby Marlton) by offering more personalized service, often at a lower labor rate. The average quality is high, as shops must maintain excellent reputations to compete. Typical pricing for specialized services (e.g., Duramax injector replacement, Allison transmission service) is in the mid-to-upper range for the South Jersey area, reflecting the high cost of parts, specialized tooling, and technical expertise required. Customers generally expect and receive a high standard of workmanship, with the top shops differentiating themselves through specific technical certifications (such as ASE Master Technicians with L1 certification) and investments in brand-specific diagnostic software.

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 Medford regulations and climate