Top 3 GMC Repair Shops in Short Hills

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

#1

Short Hills Buick GMC

4.5
(180 reviews)
Verified

As the factory-authorized dealership for the area, this provider offers the highest level of OEM-specific training, genuine GM parts, and direct access to the latest technical service bulletins. Their technicians are GM-certified and their service department is equipped to handle everything from complex EcoTec diagnostics on a Terrain to the sophisticated electronics and powertrain of a Denali or a heavy-duty Sierra with a Duramax engine.

185 Morris Tpke, Short Hills, NJ 07078

Specialties & Features

Denali luxury features and electronics
Duramax diesel service
Factory towing package maintenance

Business Information

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

The Import Experts Auto Care

4.8
(250 reviews)
Verified

While the name suggests an import focus, this highly reputable independent shop has built a strong reputation for servicing a wide range of vehicles, including domestic brands like GMC. They are particularly praised for their diagnostic expertise and personalized service. They have invested in the specific tools and training for modern GM platforms, making them a top choice for complex electrical issues, transmission service, and engine diagnostics outside of the dealership.

518 Millburn Ave, Short Hills, NJ 07078

Specialties & Features

EcoTec engine diagnostics
Allison
10-speed transmission repair
Advanced electrical systems

Business Information

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

J & L Tire and Auto Center

4.6
(120 reviews)
Verified

A well-established, family-owned shop known for its honest service and expertise in both routine maintenance and complex repairs. They have a dedicated truck and SUV service bay and are a go-to for residents requiring work on suspension systems, 4WD components, and towing equipment for their GMC Sierras and Yukons. They offer a robust alternative for mechanical repairs with significant cost savings compared to the dealer.

451 Millburn Ave, Millburn, NJ 07041

Specialties & Features

Heavy-duty truck suspension
4WD system service
General maintenance
repairs

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Short Hills

** The GMC repair market servicing Short Hills, NJ, is characterized by high expectations for quality, convenience, and expertise, reflecting the affluent and discerning local demographic. The market is not saturated with a high volume of shops, but the providers that do exist are generally high-quality, established businesses. * **Average Quality:** The average quality of service is very high. The proximity to a high-end clientele demands excellence in customer service, technical capability, and facility cleanliness. * **Competition Level:** Competition is moderate but specialized. The authorized dealership (Short Hills Buick GMC) anchors the market for factory-warranty work and OEM-focused clients. Independent shops like The Import Experts and J & L Auto compete by offering more personalized service, often at a lower labor rate, while demonstrating deep technical expertise on par with the dealer. * **Typical Pricing:** Pricing is at a premium compared to national averages, consistent with the Northern New Jersey cost of living. Dealership labor rates are typically the highest, often exceeding $180/hour. Top-tier independents are slightly more affordable, generally in the $150-$170/hour range, while still representing a premium for expert service. Customers are generally willing to pay for quality and reliability.

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 Short Hills regulations and climate