The Best GMC Repair in Asbury, NJ

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

#1

C & M Auto & Truck Repair

4.8
(180 reviews)
Verified

A highly respected, family-owned shop known for its deep expertise in both domestic cars and light-to-heavy-duty trucks. They have built a stellar reputation for diagnosing complex issues on modern GMC vehicles, particularly with diesel and transmission systems. Their technicians are known for being thorough and communicative.

764 US-22, Phillipsburg, NJ 08865

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Phillipsburg Transmission & Auto Care

4.7
(250 reviews)
Verified

While "Transmission" is in their name, this shop provides comprehensive automotive care with a renowned specialty in transmission service and 4WD systems. They are a trusted local source for Allison transmission rebuilds and diagnostics, and are frequently recommended for GMC trucks used for towing and heavy workloads.

1251 US-22, Phillipsburg, NJ 08865

Specialties & Features

Allison transmission repair
4WD and towing system service
EcoTec engine diagnostics

Business Information

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

Hackettstown Auto Repair

4.6
(150 reviews)
Verified

Serving the broader region, this modern repair facility is well-equipped to handle the advanced electronics and diagnostics of newer GMC models, including Denali trims. They offer a wide range of services but receive consistent praise for their diagnostic accuracy and professional customer service.

125 Mountain Ave, Hackettstown, NJ 07840

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
General GMC maintenance

Business Information

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

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

** The GMC repair market in the Asbury, NJ area is characterized by a reliance on high-quality, independent specialists in neighboring towns like Phillipsburg and Hackettstown. Asbury itself, being a smaller residential community, does not host dedicated GMC-specific dealerships or major specialist shops within its immediate borders. The market is not saturated with a high number of competitors, but the existing providers are established, long-standing businesses with strong local reputations. Competition is based almost entirely on trust, technical reputation, and word-of-mouth rather than price. Typical pricing for specialized services like Duramax diesel repair or Allison transmission work is in the mid-to-upper range, reflecting the expertise and specialized tooling required. Customers can expect labor rates between $120-$150 per hour. The overall quality of available service is very high, as these shops have endured by specializing in complex repairs for the commercial and heavy-duty personal vehicle market common to the region. For routine maintenance, owners have these excellent independent options, while for warranty work or specific OEM recalls, the nearest GMC dealerships would be in Flemington or other larger centers.

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 Asbury regulations and climate