Top 3 GMC Repair Shops in Montague

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

#1

B & D Auto Repair

4.7
(180 reviews)
Verified

A highly reputable, full-service auto repair shop known for its honest diagnostics and ability to handle complex issues on both domestic and import vehicles. They have consistently positive reviews praising their work on trucks and SUVs, including GMC Sierras and Yukons. Their technicians are skilled in advanced engine and transmission diagnostics.

100 US-206, Montague, NJ 07827

Specialties & Features

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

Business Information

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

Montague Truck & Auto Repair

4.5
(90 reviews)
Verified

This shop has a strong local presence and is frequently recommended for truck-specific repairs. They cater to the agricultural and tradesperson community in the area, giving them direct, daily experience with heavy-duty suspensions, diesel engines, and towing systems found on GMC 2500/3500 series trucks.

25 Clove Rd, Montague, NJ 07827

Specialties & Features

Heavy-duty truck suspension
Duramax diesel service
Towing package maintenance

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Milford Automotive (Located in nearby Milford, PA)

4.8
(250 reviews)
Verified

While technically located just across the Delaware River in Milford, PA, this provider is a cornerstone of the regional automotive scene and is a trusted name for Montague residents seeking top-tier specialist work. They are renowned for their technical expertise on complex engine management and luxury vehicle electronics, making them an excellent choice for diagnosing intricate issues on GMC Denali models.

300 US-209, Milford, PA 18337

Specialties & Features

Denali luxury features and electronics
Duramax diesel service
Advanced transmission repair

Business Information

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

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

** The GMC repair market in Montague, NJ, is characterized by a handful of high-quality, independent repair shops rather than a high volume of competitors. There is no GMC/Cadillac dealership within the township itself, with the nearest likely being a 30+ minute drive. This has fostered a local ecosystem where independent shops have invested in the specific tooling and training required to service complex GMC systems like the Duramax diesel and Allison transmission. The average quality of service is high, as these businesses survive on reputation and word-of-mouth in a close-knit community. Competition is moderate but focused on technical competence and customer trust rather than price undercutting. Typical pricing for specialized services (e.g., Duramax injector replacement, Allison transmission service) is in line with regional averages—generally 15-20% lower than dealership labor rates but reflective of the high skill level required. For owners of heavy-duty, Denali, or diesel-powered GMCs, the available local expertise is robust and capable, though for the most niche electronic diagnoses, a short drive to a specialist like Milford Automotive is a common and accepted practice.

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 Montague regulations and climate