Top 3 GMC Repair Shops in Hightstown

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

#1

Hightstown Auto Care & Transmission

4.7
(180 reviews)
Verified

A long-standing, family-owned shop known for its deep technical expertise, particularly with transmissions and diesel engines. They have built a strong reputation for handling complex diagnostics and repairs on American trucks, making them a go-to for GMC owners with serious mechanical issues beyond standard maintenance.

1668 N Main St, Hightstown, NJ 08520

Specialties & Features

Allison transmission repair
Duramax diesel service
4WD and towing system service

Business Information

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

East Windsor Auto Service

4.5
(220 reviews)
Verified

Located just minutes from Hightstown, this modern shop invests in ongoing technician training and advanced diagnostic equipment. They are well-regarded for their proficiency with modern GMC vehicles, including electronic diagnostics for Denali trim levels and EcoTec engines, combined with excellent customer service.

124 Etra Rd, East Windsor, NJ 08520

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
towing package maintenance

Business Information

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

Cranbury Prime Auto Repair

4.4
(140 reviews)
Verified

This shop has carved out a niche for servicing SUVs and trucks, with a focus on suspension and drivetrain work. They are a trusted alternative for GMC owners, especially those with heavy-duty or frequently towed vehicles, needing suspension work, alignments, and general powertrain service.

40 N Main St, Cranbury, NJ 08512

Specialties & Features

Heavy-duty truck suspension
general drivetrain service
brake and alignment services

Business Information

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

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

** The GMC repair market in the Hightstown area is characterized by a mix of long-established, general auto repair shops and more modern service centers that have adapted to the technological complexity of newer GMC models. There is a notable absence of a dedicated GMC dealership within Hightstown proper, which has created a robust market for independent specialists. * **Average Quality:** The quality is generally high, with several shops boasting ASE and manufacturer-specific certifications. The best providers distinguish themselves through specialized tooling for diesel and transmission work. * **Competition Level:** Competition is moderate but focused. Shops compete on specialization rather than just price. A shop known for expert Duramax repair does not directly compete with a quick-lube outlet. The proximity to major highways like the NJ Turnpike and I-195 means these shops also serve a broader regional clientele. * **Typical Pricing:** Pricing is competitive with dealerships but generally 15-30% lower for labor. Specialist services like Allison transmission overhaul or Duramax injector replacement command premium rates due to the required expertise and parts cost. Most shops operate on a standard labor rate of $120-$150/hour for general service, with diesel and transmission specialists at the higher end of that scale or slightly above.

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 Hightstown regulations and climate