Top 3 GMC Repair Shops in Newtonville

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

#1

D & W Diesel & Auto Repair

4.8
(240 reviews)
Verified

A highly regarded, family-owned shop known as the regional authority on diesel performance and repair. They have built their reputation on expert diagnostics and repair of complex systems found in GM trucks, from classic Duramax engines to the latest Allison transmissions. Their technicians are continuously trained on new technologies.

415 S Cologne Ave, Egg Harbor Township, NJ 08234

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty truck suspension

Business Information

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

Precision Auto & Truck Repair

4.7
(180 reviews)
Verified

Precision Auto has a strong local presence and is frequently recommended for its work on domestic trucks and SUVs. They offer comprehensive service, from routine EcoTec engine maintenance to advanced electrical diagnostics for Denali models and towing systems. They are known for their honest assessments and quality workmanship.

400 S Franklin Blvd, Pleasantville, NJ 08232

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
towing package maintenance

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Hammonton Auto & Truck Repair

4.6
(130 reviews)
Verified

Serving the western side of Atlantic County, this well-established shop provides a full spectrum of services for GMC vehicles. They are particularly adept at handling 4WD system service, transmission work, and general heavy-duty truck maintenance. They are recognized for their reliable service and customer-focused approach.

100 S White Horse Pike, Hammonton, NJ 08037

Specialties & Features

4WD and towing system service
transmission repair
heavy-duty truck suspension

Business Information

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

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

** The GMC repair market serving Newtonville, NJ, is characterized by a reliance on reputable independent shops in neighboring towns, as the community itself lacks large, dedicated dealerships or specialty centers. The market is moderately competitive, with a handful of highly-rated providers dominating the landscape for specialized services like diesel and transmission work. **Average Quality:** The top-tier shops are exceptionally skilled, often matching or exceeding dealership technical capabilities, especially for older models and performance modifications. The overall market average is good, but consumers must be selective to find experts for complex systems like Duramax or Denali electronics. **Competition Level:** Competition is healthy but not oversaturated. Reputation and word-of-mouth are critical for success, leading to a high concentration of business for the top-rated shops. There is a clear distinction between general mechanics and the specialists identified above. **Typical Pricing:** Pricing is premium for specialized diesel and transmission services but is generally 15-25% lower than dealership labor rates for comparable work. A standard diagnostic fee typically ranges from $125-$175. Given the complex nature of the requested services (Duramax, Allison, 4WD), customers should expect investments that reflect the high level of expertise and specialized equipment required.

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 Newtonville regulations and climate