Top 3 GMC Repair Shops in Wallpack Center

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

#1

A & W Truck & Auto Repair, Inc.

4.7
(180 reviews)
Verified

A & W is a highly reputable, family-owned service center renowned for its expertise in domestic trucks and SUVs. They have built a strong reputation for handling complex diesel engine diagnostics, transmission rebuilds, and heavy-duty suspension work. Their technicians are experienced with the full range of GMC vehicles, from the Sierra 1500 to the 3500 HD series.

236 Route 206 South, Andover, NJ 07821

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty truck suspension

Business Information

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

Newton Automotive & Truck Repair

4.5
(120 reviews)
Verified

Newton Automotive provides a comprehensive service portfolio that explicitly includes light and medium-duty truck repair, with many customer reviews highlighting positive experiences with GMC Sierras and Yukons. They are a well-established local business known for honest diagnostics and quality workmanship on both gasoline and diesel powertrains.

115 Hampton House Road, Newton, NJ 07860

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
general GMC maintenance

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Hackettstown Auto & Truck Repair

4.4
(90 reviews)
Verified

While serving all makes and models, this shop has developed a significant niche in truck service and repair. They are a trusted local option for transmission services, electrical diagnostics, and addressing the needs of customers who use their GMC trucks for towing and hauling. They offer a practical, cost-effective alternative to the dealership.

125 Willow Grove Street, Hackettstown, NJ 07840

Specialties & Features

Transmission repair
towing package maintenance
general diesel service

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Wallpack Center

** The GMC repair market serving Wallpack Center, NJ, is characterized by a reliance on reputable independent shops in neighboring towns rather than a concentrated local market. Due to the rural nature of the area, residents are accustomed to traveling 20-30 minutes for specialized automotive services. The competition level is moderate, with a handful of long-standing, family-owned businesses dominating the reputation landscape. There are no GMC dealerships in the immediate vicinity, which positions these independent shops as the primary experts. **Average Quality:** The quality of service is generally high, as these businesses survive on community trust and long-term reputation. Shops like A & W are considered top-tier for complex mechanical work. **Competition Level:** Moderate. There are few specialists, but the ones that exist are well-established and have a loyal customer base. **Typical Pricing:** Labor rates are typically lower than dealership prices but align with regional independent shop averages, generally ranging from **$110 - $150 per hour**. Pricing for complex diesel or transmission work will be at the higher end of this scale. The value proposition is strong, offering dealership-level expertise often with more personalized service and lower overhead costs.

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 Wallpack Center regulations and climate